Unify M600 and M125 pause features (#6407)

* Unify M600 and M125 pause features
* Cleanup per thinkyhead's comments
* Rename filament_change_menu_response to advanced_pause_menu_response
* Include HAS_BED_PROBE in QUIET_PROBING
* Update gMax example file
* is_idle() is out of scope without the braces
* Convert FT-i3-2020 to Advance Pause names...
* Allow pause even if not printing

Marlin/Conditionals_post.h

@@ -652,7 +652,7 @@
   #if FAN_COUNT == 0
     #undef PROBING_FANS_OFF
   #endif
-  #define QUIET_PROBING (ENABLED(PROBING_HEATERS_OFF) || ENABLED(PROBING_FANS_OFF))
+  #define QUIET_PROBING (HAS_BED_PROBE && (ENABLED(PROBING_HEATERS_OFF) || ENABLED(PROBING_FANS_OFF)))
 
   /**
    * Servos and probes

Marlin/Configuration_adv.h

@@ -763,22 +763,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -789,14 +790,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/Marlin.h

@@ -48,7 +48,7 @@
 #endif
 
 void idle(
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
     bool no_stepper_sleep = false  // pass true to keep steppers from disabling on timeout
   #endif
 );
@@ -369,8 +369,8 @@ extern float soft_endstop_min[XYZ], soft_endstop_max[XYZ];
   extern int meas_delay_cm;            // Delay distance
 #endif
 
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  extern FilamentChangeMenuResponse filament_change_menu_response;
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  extern AdvancedPauseMenuResponse advanced_pause_menu_response;
 #endif
 
 #if ENABLED(PID_EXTRUSION_SCALING)

Marlin/Marlin_main.cpp

@@ -195,7 +195,7 @@
  * M502 - Revert to the default "factory settings". ** Does not write them to EEPROM! **
  * M503 - Print the current settings (in memory): "M503 S<verbose>". S0 specifies compact output.
  * M540 - Enable/disable SD card abort on endstop hit: "M540 S<state>". (Requires ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED)
- * M600 - Pause for filament change: "M600 X<pos> Y<pos> Z<raise> E<first_retract> L<later_retract>". (Requires FILAMENT_CHANGE_FEATURE)
+ * M600 - Pause for filament change: "M600 X<pos> Y<pos> Z<raise> E<first_retract> L<later_retract>". (Requires ADVANCED_PAUSE_FEATURE)
  * M665 - Set delta configurations: "M665 L<diagonal rod> R<delta radius> S<segments/s> A<rod A trim mm> B<rod B trim mm> C<rod C trim mm> I<tower A trim angle> J<tower B trim angle> K<tower C trim angle>" (Requires DELTA)
  * M666 - Set delta endstop adjustment. (Requires DELTA)
  * M605 - Set dual x-carriage movement mode: "M605 S<mode> [X<x_offset>] [R<temp_offset>]". (Requires DUAL_X_CARRIAGE)
@@ -627,8 +627,8 @@ float cartes[XYZ] = { 0 };
   static bool filament_ran_out = false;
 #endif
 
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  FilamentChangeMenuResponse filament_change_menu_response;
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  AdvancedPauseMenuResponse advanced_pause_menu_response;
 #endif
 
 #if ENABLED(MIXING_EXTRUDER)
@@ -5738,14 +5738,244 @@ inline void gcode_M17() {
   #define RUNPLAN(RATE_MM_S) line_to_destination(RATE_MM_S)
 #endif
 
-#if ENABLED(PARK_HEAD_ON_PAUSE)
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+
+  static float resume_position[XYZE];
+  static bool move_away_flag = false;
+  #if ENABLED(SDSUPPORT)
+    static bool sd_print_paused = false;
+  #endif
+
+  static void filament_change_beep(const int max_beep_count, const bool init=false) {
+    static millis_t next_buzz = 0;
+    static uint16_t runout_beep = 0;
+
+    if (init) next_buzz = runout_beep = 0;
+
+    const millis_t ms = millis();
+    if (ELAPSED(ms, next_buzz)) {
+      if (max_beep_count < 0 || runout_beep < max_beep_count + 5) { // Only beep as long as we're supposed to
+        next_buzz = ms + ((max_beep_count < 0 || runout_beep < max_beep_count) ? 2500 : 400);
+        BUZZ(300, 2000);
+        runout_beep++;
+      }
+    }
+  }
+
+  static bool pause_print(const float& retract, const float& z_lift, const float& x_pos, const float& y_pos,
+                          const float& unload_length = 0 , int max_beep_count = 0, bool show_lcd = false) {
+    if (move_away_flag) return false; // already paused
+
+    if (!DEBUGGING(DRYRUN) && thermalManager.tooColdToExtrude(active_extruder) && unload_length > 0) {
+      SERIAL_ERROR_START;
+      SERIAL_ERRORLNPGM(MSG_TOO_COLD_FOR_M600);
+      return false;
+    }
+
+    const bool job_running = print_job_timer.isRunning();
+
+    // Indicate that the printer is paused
+    move_away_flag = true;
+
+    // Pause the print job and timer
+    #if ENABLED(SDSUPPORT)
+      if (card.sdprinting) {
+        card.pauseSDPrint();
+        sd_print_paused = true;
+      }
+    #endif
+    print_job_timer.pause();
+
+    // Show initial message and wait for synchronize steppers
+    if (show_lcd) {
+      #if ENABLED(ULTIPANEL)
+        lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INIT);
+      #endif
+    }
+    stepper.synchronize();
+
+    // Save current position
+    COPY(resume_position, current_position);
+    set_destination_to_current();
+
+    // Initial retract before move to filament change position
+    destination[E_AXIS] += retract;
+
+    RUNPLAN(PAUSE_PARK_RETRACT_FEEDRATE);
+
+    // Lift Z axis
+    if (z_lift > 0) {
+      destination[Z_AXIS] += z_lift;
+      NOMORE(destination[Z_AXIS], Z_MAX_POS);
+      RUNPLAN(PAUSE_PARK_Z_FEEDRATE);
+    }
+
+    // Move XY axes to filament exchange position
+    destination[X_AXIS] = x_pos;
+    destination[Y_AXIS] = y_pos;
+
+    clamp_to_software_endstops(destination);
+    RUNPLAN(PAUSE_PARK_XY_FEEDRATE);
+    stepper.synchronize();
+
+    if (unload_length != 0) {
+      if (show_lcd) {
+        #if ENABLED(ULTIPANEL)
+          lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_UNLOAD);
+          idle();
+        #endif
+      }
+
+      // Unload filament
+      destination[E_AXIS] += unload_length;
+      RUNPLAN(FILAMENT_CHANGE_UNLOAD_FEEDRATE);
+      stepper.synchronize();
+
+      if (show_lcd) {
+        #if ENABLED(ULTIPANEL)
+          lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INSERT);
+        #endif
+      }
+
+      #if HAS_BUZZER
+        filament_change_beep(max_beep_count, true);
+      #endif
+
+      idle();
+    }
+
+    // Disable extruders steppers for manual filament changing
+    disable_e_steppers();
+    safe_delay(100);
+
+    // Start the heater idle timers
+    const millis_t nozzle_timeout = (millis_t)(PAUSE_PARK_NOZZLE_TIMEOUT) * 1000UL;
+
+    HOTEND_LOOP()
+      thermalManager.start_heater_idle_timer(e, nozzle_timeout);
+
+    return true;
+  }
+
+  static void wait_for_filament_reload(int max_beep_count = 0) {
+    bool nozzle_timed_out = false;
+
+    // Wait for filament insert by user and press button
+    KEEPALIVE_STATE(PAUSED_FOR_USER);
+    wait_for_user = true;    // LCD click or M108 will clear this
+    while (wait_for_user) {
+      #if HAS_BUZZER
+        filament_change_beep(max_beep_count);
+      #endif
 
-  float resume_position[XYZE];
-  bool move_away_flag = false;
+      if (!nozzle_timed_out)
+        HOTEND_LOOP()
+          nozzle_timed_out |= thermalManager.is_heater_idle(e);
+
+      #if ENABLED(ULTIPANEL)
+        if (nozzle_timed_out)
+          lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_CLICK_TO_HEAT_NOZZLE);
+      #endif
+
+      idle(true);
+    }
+    KEEPALIVE_STATE(IN_HANDLER);
+  }
+
+  static void resume_print(const float& load_length = 0, const float& initial_extrude_length = 0, int max_beep_count = 0) {
+    bool nozzle_timed_out = false;
 
-  inline void move_back_on_resume() {
     if (!move_away_flag) return;
-    move_away_flag = false;
+
+    // Re-enable the heaters if they timed out
+    HOTEND_LOOP() {
+      nozzle_timed_out |= thermalManager.is_heater_idle(e);
+      thermalManager.reset_heater_idle_timer(e);
+    }
+
+    #if ENABLED(ULTIPANEL)
+      // Show "wait for heating"
+      lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT);
+    #endif
+
+    wait_for_heatup = true;
+    while (wait_for_heatup) {
+      idle();
+      wait_for_heatup = false;
+      HOTEND_LOOP() {
+        if (abs(thermalManager.degHotend(e) - thermalManager.degTargetHotend(e)) > 3) {
+          wait_for_heatup = true;
+          break;
+        }
+      }
+    }
+
+    #if HAS_BUZZER
+      filament_change_beep(max_beep_count, true);
+    #endif
+
+    if (load_length != 0) {
+      #if ENABLED(ULTIPANEL)
+        // Show "insert filament"
+        if (nozzle_timed_out)
+          lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INSERT);
+      #endif
+
+      KEEPALIVE_STATE(PAUSED_FOR_USER);
+      wait_for_user = true;    // LCD click or M108 will clear this
+      while (wait_for_user && nozzle_timed_out) {
+        #if HAS_BUZZER
+          filament_change_beep(max_beep_count);
+        #endif
+        idle(true);
+      }
+      KEEPALIVE_STATE(IN_HANDLER);
+
+      #if ENABLED(ULTIPANEL)
+        // Show "load" message
+        lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_LOAD);
+      #endif
+
+      // Load filament
+      destination[E_AXIS] += load_length;
+
+      RUNPLAN(FILAMENT_CHANGE_LOAD_FEEDRATE);
+      stepper.synchronize();
+    }
+
+    #if ENABLED(ULTIPANEL) && defined(ADVANCED_PAUSE_EXTRUDE_LENGTH) && ADVANCED_PAUSE_EXTRUDE_LENGTH > 0
+
+      float extrude_length = initial_extrude_length;
+
+      do {
+        if (extrude_length > 0) {
+          // "Wait for filament extrude"
+          lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_EXTRUDE);
+
+          // Extrude filament to get into hotend
+          destination[E_AXIS] += extrude_length;
+          RUNPLAN(ADVANCED_PAUSE_EXTRUDE_FEEDRATE);
+          stepper.synchronize();
+        }
+
+        // Show "Extrude More" / "Resume" menu and wait for reply
+        KEEPALIVE_STATE(PAUSED_FOR_USER);
+        wait_for_user = false;
+        lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_OPTION);
+        while (advanced_pause_menu_response == ADVANCED_PAUSE_RESPONSE_WAIT_FOR) idle(true);
+        KEEPALIVE_STATE(IN_HANDLER);
+
+        extrude_length = ADVANCED_PAUSE_EXTRUDE_LENGTH;
+
+        // Keep looping if "Extrude More" was selected
+      } while (advanced_pause_menu_response == ADVANCED_PAUSE_RESPONSE_EXTRUDE_MORE);
+
+    #endif
+
+    #if ENABLED(ULTIPANEL)
+      // "Wait for print to resume"
+      lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_RESUME);
+    #endif
 
     // Set extruder to saved position
     destination[E_AXIS] = current_position[E_AXIS] = resume_position[E_AXIS];
@@ -5753,24 +5983,38 @@ inline void gcode_M17() {
 
     #if IS_KINEMATIC
       // Move XYZ to starting position
-      planner.buffer_line_kinematic(lastpos, FILAMENT_CHANGE_XY_FEEDRATE, active_extruder);
+      planner.buffer_line_kinematic(lastpos, PAUSE_PARK_XY_FEEDRATE, active_extruder);
     #else
       // Move XY to starting position, then Z
       destination[X_AXIS] = resume_position[X_AXIS];
       destination[Y_AXIS] = resume_position[Y_AXIS];
-      RUNPLAN(FILAMENT_CHANGE_XY_FEEDRATE);
+      RUNPLAN(PAUSE_PARK_XY_FEEDRATE);
       destination[Z_AXIS] = resume_position[Z_AXIS];
-      RUNPLAN(FILAMENT_CHANGE_Z_FEEDRATE);
+      RUNPLAN(PAUSE_PARK_Z_FEEDRATE);
     #endif
     stepper.synchronize();
 
     #if ENABLED(FILAMENT_RUNOUT_SENSOR)
       filament_ran_out = false;
     #endif
+
     set_current_to_destination();
-  }
 
-#endif // PARK_HEAD_ON_PAUSE
+    #if ENABLED(ULTIPANEL)
+      // Show status screen
+      lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_STATUS);
+    #endif
+
+    #if ENABLED(SDSUPPORT)
+      if (sd_print_paused) {
+        card.startFileprint();
+        sd_print_paused = false;
+      }
+    #endif
+
+    move_away_flag = false;
+  }
+#endif // ADVANCED_PAUSE_FEATURE
 
 #if ENABLED(SDSUPPORT)
 
@@ -5803,7 +6047,7 @@ inline void gcode_M17() {
    */
   inline void gcode_M24() {
     #if ENABLED(PARK_HEAD_ON_PAUSE)
-      move_back_on_resume();
+      resume_print();
     #endif
 
     card.startFileprint();
@@ -7462,89 +7706,55 @@ inline void gcode_M121() { endstops.enable_globally(false); }
    *    Z = override Z raise
    */
   inline void gcode_M125() {
-    if (move_away_flag) return; // already paused
-
-    const bool job_running = print_job_timer.isRunning();
-
-    // there are blocks after this one, or sd printing
-    move_away_flag = job_running || planner.blocks_queued()
-      #if ENABLED(SDSUPPORT)
-        || card.sdprinting
-      #endif
-    ;
-
-    if (!move_away_flag) return; // nothing to pause
-
-    // M125 can be used to pause a print too
-    #if ENABLED(SDSUPPORT)
-      card.pauseSDPrint();
-    #endif
-    print_job_timer.pause();
-
-    // Save current position
-    COPY(resume_position, current_position);
-
-    set_destination_to_current();
 
     // Initial retract before move to filament change position
-    destination[E_AXIS] += parser.seen('L') ? parser.value_axis_units(E_AXIS) : 0
-      #if defined(FILAMENT_CHANGE_RETRACT_LENGTH) && FILAMENT_CHANGE_RETRACT_LENGTH > 0
-        - (FILAMENT_CHANGE_RETRACT_LENGTH)
+    const float retract = parser.seen('L') ? parser.value_axis_units(E_AXIS) : 0
+      #if defined(PAUSE_PARK_RETRACT_LENGTH) && PAUSE_PARK_RETRACT_LENGTH > 0
+        - (PAUSE_PARK_RETRACT_LENGTH)
       #endif
     ;
-    RUNPLAN(FILAMENT_CHANGE_RETRACT_FEEDRATE);
 
     // Lift Z axis
     const float z_lift = parser.seen('Z') ? parser.value_linear_units() :
-      #if defined(FILAMENT_CHANGE_Z_ADD) && FILAMENT_CHANGE_Z_ADD > 0
-        FILAMENT_CHANGE_Z_ADD
+      #if defined(PAUSE_PARK_Z_ADD) && PAUSE_PARK_Z_ADD > 0
+        PAUSE_PARK_Z_ADD
       #else
         0
       #endif
     ;
-    if (z_lift > 0) {
-      destination[Z_AXIS] += z_lift;
-      NOMORE(destination[Z_AXIS], Z_MAX_POS);
-      RUNPLAN(FILAMENT_CHANGE_Z_FEEDRATE);
-    }
 
     // Move XY axes to filament change position or given position
-    destination[X_AXIS] = parser.seen('X') ? parser.value_linear_units() : 0
-      #ifdef FILAMENT_CHANGE_X_POS
-        + FILAMENT_CHANGE_X_POS
+    const float x_pos = parser.seen('X') ? parser.value_linear_units() : 0
+      #ifdef PAUSE_PARK_X_POS
+        + PAUSE_PARK_X_POS
       #endif
     ;
-    destination[Y_AXIS] = parser.seen('Y') ? parser.value_linear_units() : 0
-      #ifdef FILAMENT_CHANGE_Y_POS
-        + FILAMENT_CHANGE_Y_POS
+    const float y_pos = parser.seen('Y') ? parser.value_linear_units() : 0
+      #ifdef PAUSE_PARK_Y_POS
+        + PAUSE_PARK_Y_POS
       #endif
     ;
 
     #if HOTENDS > 1 && DISABLED(DUAL_X_CARRIAGE)
       if (active_extruder > 0) {
-        if (!parser.seen('X')) destination[X_AXIS] += hotend_offset[X_AXIS][active_extruder];
-        if (!parser.seen('Y')) destination[Y_AXIS] += hotend_offset[Y_AXIS][active_extruder];
+        if (!parser.seen('X')) x_pos += hotend_offset[X_AXIS][active_extruder];
+        if (!parser.seen('Y')) y_pos += hotend_offset[Y_AXIS][active_extruder];
       }
     #endif
 
-    clamp_to_software_endstops(destination);
-    RUNPLAN(FILAMENT_CHANGE_XY_FEEDRATE);
-    set_current_to_destination();
-    stepper.synchronize();
-    disable_e_steppers();
+    const bool job_running = print_job_timer.isRunning();
 
-    #if DISABLED(SDSUPPORT)
-      // Wait for lcd click or M108
-      KEEPALIVE_STATE(PAUSED_FOR_USER);
-      wait_for_user = true;
-      while (wait_for_user) idle();
-      KEEPALIVE_STATE(IN_HANDLER);
+    if (pause_print(retract, z_lift, x_pos, y_pos)) {
+      #if DISABLED(SDSUPPORT)
+        // Wait for lcd click or M108
+        wait_for_filament_reload();
 
-      // Return to print position and continue
-      move_back_on_resume();
-      if (job_running) print_job_timer.start();
-      move_away_flag = false;
-    #endif
+        // Return to print position and continue
+        resume_print();
+
+        if (job_running) print_job_timer.start();
+      #endif
+    }
   }
 
 #endif // PARK_HEAD_ON_PAUSE
@@ -8812,25 +9022,7 @@ inline void gcode_M503() {
 
 #endif // HAS_BED_PROBE
 
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-
-  void filament_change_beep(const bool init=false) {
-    static millis_t next_buzz = 0;
-    static uint16_t runout_beep = 0;
-
-    if (init) next_buzz = runout_beep = 0;
-
-    const millis_t ms = millis();
-    if (ELAPSED(ms, next_buzz)) {
-      if (runout_beep <= FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS + 5) { // Only beep as long as we're supposed to
-        next_buzz = ms + (runout_beep <= FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS ? 2500 : 400);
-        BUZZ(300, 2000);
-        runout_beep++;
-      }
-    }
-  }
-
-  static bool busy_doing_M600 = false;
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
 
   /**
    * M600: Pause for filament change
@@ -8839,231 +9031,77 @@ inline void gcode_M503() {
    *  Z[distance] - Move the Z axis by this distance
    *  X[position] - Move to this X position, with Y
    *  Y[position] - Move to this Y position, with X
-   *  L[distance] - Retract distance for removal (manual reload)
+   *  U[distance] - Retract distance for removal (negative value) (manual reload)
+   *  L[distance] - Extrude distance for insertion (positive value) (manual reload)
+   *  B[count]    - Number of times to beep, -1 for indefinite (if equipped with a buzzer)
    *
    *  Default values are used for omitted arguments.
    *
    */
   inline void gcode_M600() {
 
-    if (!DEBUGGING(DRYRUN) && thermalManager.tooColdToExtrude(active_extruder)) {
-      SERIAL_ERROR_START;
-      SERIAL_ERRORLNPGM(MSG_TOO_COLD_FOR_M600);
-      return;
-    }
-
-    busy_doing_M600 = true;  // Stepper Motors can't timeout when this is set
-
-    // Pause the print job timer
-    const bool job_running = print_job_timer.isRunning();
-
-    print_job_timer.pause();
-
-    // Show initial message and wait for synchronize steppers
-    lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_INIT);
-    stepper.synchronize();
-
-    // Save current position of all axes
-    float lastpos[XYZE];
-    COPY(lastpos, current_position);
-    set_destination_to_current();
-
     // Initial retract before move to filament change position
-    destination[E_AXIS] += parser.seen('E') ? parser.value_axis_units(E_AXIS) : 0
-      #if defined(FILAMENT_CHANGE_RETRACT_LENGTH) && FILAMENT_CHANGE_RETRACT_LENGTH > 0
-        - (FILAMENT_CHANGE_RETRACT_LENGTH)
+    const float retract = parser.seen('E') ? parser.value_axis_units(E_AXIS) : 0
+      #if defined(PAUSE_PARK_RETRACT_LENGTH) && PAUSE_PARK_RETRACT_LENGTH > 0
+        - (PAUSE_PARK_RETRACT_LENGTH)
       #endif
     ;
 
-    RUNPLAN(FILAMENT_CHANGE_RETRACT_FEEDRATE);
-
     // Lift Z axis
-    float z_lift = parser.seen('Z') ? parser.value_linear_units() :
-      #if defined(FILAMENT_CHANGE_Z_ADD) && FILAMENT_CHANGE_Z_ADD > 0
-        FILAMENT_CHANGE_Z_ADD
+    const float z_lift = parser.seen('Z') ? parser.value_linear_units() :
+      #if defined(PAUSE_PARK_Z_ADD) && PAUSE_PARK_Z_ADD > 0
+        PAUSE_PARK_Z_ADD
       #else
         0
       #endif
     ;
 
-    if (z_lift > 0) {
-      destination[Z_AXIS] += z_lift;
-      NOMORE(destination[Z_AXIS], Z_MAX_POS);
-      RUNPLAN(FILAMENT_CHANGE_Z_FEEDRATE);
-    }
-
     // Move XY axes to filament exchange position
-    if (parser.seen('X')) destination[X_AXIS] = parser.value_linear_units();
-    #ifdef FILAMENT_CHANGE_X_POS
-      else destination[X_AXIS] = FILAMENT_CHANGE_X_POS;
-    #endif
-
-    if (parser.seen('Y')) destination[Y_AXIS] = parser.value_linear_units();
-    #ifdef FILAMENT_CHANGE_Y_POS
-      else destination[Y_AXIS] = FILAMENT_CHANGE_Y_POS;
-    #endif
-
-    RUNPLAN(FILAMENT_CHANGE_XY_FEEDRATE);
-
-    stepper.synchronize();
-    lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_UNLOAD);
-    idle();
-
-    // Unload filament
-    destination[E_AXIS] += parser.seen('L') ? parser.value_axis_units(E_AXIS) : 0
-      #if FILAMENT_CHANGE_UNLOAD_LENGTH > 0
-        - (FILAMENT_CHANGE_UNLOAD_LENGTH)
+    const float x_pos = parser.seen('X') ? parser.value_linear_units() : 0
+      #ifdef PAUSE_PARK_X_POS
+        + PAUSE_PARK_X_POS
       #endif
     ;
-
-    RUNPLAN(FILAMENT_CHANGE_UNLOAD_FEEDRATE);
-
-    // Synchronize steppers and then disable extruders steppers for manual filament changing
-    stepper.synchronize();
-    disable_e_steppers();
-    safe_delay(100);
-
-    const millis_t nozzle_timeout = millis() + (millis_t)(FILAMENT_CHANGE_NOZZLE_TIMEOUT) * 1000UL;
-    bool nozzle_timed_out = false;
-
-    // Wait for filament insert by user and press button
-    lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_INSERT);
-
-    #if HAS_BUZZER
-      filament_change_beep(true);
-    #endif
-
-    idle();
-
-    int16_t temps[HOTENDS];
-    HOTEND_LOOP() temps[e] = thermalManager.target_temperature[e]; // Save nozzle temps
-
-    KEEPALIVE_STATE(PAUSED_FOR_USER);
-    wait_for_user = true;    // LCD click or M108 will clear this
-    while (wait_for_user) {
-
-      if (nozzle_timed_out)
-        lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_CLICK_TO_HEAT_NOZZLE);
-
-      #if HAS_BUZZER
-        filament_change_beep();
+    const float y_pos = parser.seen('Y') ? parser.value_linear_units() : 0
+      #ifdef PAUSE_PARK_Y_POS
+        + PAUSE_PARK_Y_POS
       #endif
+    ;
 
-      if (!nozzle_timed_out && ELAPSED(millis(), nozzle_timeout)) {
-        nozzle_timed_out = true; // on nozzle timeout remember the nozzles need to be reheated
-        HOTEND_LOOP() thermalManager.setTargetHotend(0, e); // Turn off all the nozzles
-        lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_CLICK_TO_HEAT_NOZZLE);
-      }
-      idle(true);
-    }
-    KEEPALIVE_STATE(IN_HANDLER);
-
-    if (nozzle_timed_out)      // Turn nozzles back on if they were turned off
-      HOTEND_LOOP() thermalManager.setTargetHotend(temps[e], e);
-
-    // Show "wait for heating"
-    lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT);
-
-    wait_for_heatup = true;
-    while (wait_for_heatup) {
-      idle();
-      wait_for_heatup = false;
-      HOTEND_LOOP() {
-        if (abs(thermalManager.degHotend(e) - temps[e]) > 3) {
-          wait_for_heatup = true;
-          break;
-        }
-      }
-    }
-
-    // Show "insert filament"
-    if (nozzle_timed_out)
-      lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_INSERT);
-
-    #if HAS_BUZZER
-      filament_change_beep(true);
-    #endif
-
-    KEEPALIVE_STATE(PAUSED_FOR_USER);
-    wait_for_user = true;    // LCD click or M108 will clear this
-    while (wait_for_user && nozzle_timed_out) {
-      #if HAS_BUZZER
-        filament_change_beep();
+    // Unload filament
+    const float unload_length = parser.seen('U') ? parser.value_axis_units(E_AXIS) : 0
+      #if defined(FILAMENT_CHANGE_UNLOAD_LENGTH) && FILAMENT_CHANGE_UNLOAD_LENGTH > 0
+        - (FILAMENT_CHANGE_UNLOAD_LENGTH)
       #endif
-      idle(true);
-    }
-    KEEPALIVE_STATE(IN_HANDLER);
-
-    // Show "load" message
-    lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_LOAD);
+    ;
 
     // Load filament
-    destination[E_AXIS] += parser.seen('L') ? -parser.value_axis_units(E_AXIS) : 0
-      #if FILAMENT_CHANGE_LOAD_LENGTH > 0
+    const float load_length = parser.seen('L') ? parser.value_axis_units(E_AXIS) : 0
+      #ifdef FILAMENT_CHANGE_LOAD_LENGTH
         + FILAMENT_CHANGE_LOAD_LENGTH
       #endif
     ;
 
-    RUNPLAN(FILAMENT_CHANGE_LOAD_FEEDRATE);
-    stepper.synchronize();
-
-    #if defined(FILAMENT_CHANGE_EXTRUDE_LENGTH) && FILAMENT_CHANGE_EXTRUDE_LENGTH > 0
-
-      do {
-        // "Wait for filament extrude"
-        lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_EXTRUDE);
-
-        // Extrude filament to get into hotend
-        destination[E_AXIS] += FILAMENT_CHANGE_EXTRUDE_LENGTH;
-        RUNPLAN(FILAMENT_CHANGE_EXTRUDE_FEEDRATE);
-        stepper.synchronize();
-
-        // Show "Extrude More" / "Resume" menu and wait for reply
-        KEEPALIVE_STATE(PAUSED_FOR_USER);
-        wait_for_user = false;
-        lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_OPTION);
-        while (filament_change_menu_response == FILAMENT_CHANGE_RESPONSE_WAIT_FOR) idle(true);
-        KEEPALIVE_STATE(IN_HANDLER);
-
-        // Keep looping if "Extrude More" was selected
-      } while (filament_change_menu_response == FILAMENT_CHANGE_RESPONSE_EXTRUDE_MORE);
-
-    #endif
-
-    // "Wait for print to resume"
-    lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_RESUME);
-
-    // Set extruder to saved position
-    destination[E_AXIS] = current_position[E_AXIS] = lastpos[E_AXIS];
-    planner.set_e_position_mm(current_position[E_AXIS]);
-
-    #if IS_KINEMATIC
-      // Move XYZ to starting position
-      planner.buffer_line_kinematic(lastpos, FILAMENT_CHANGE_XY_FEEDRATE, active_extruder);
-    #else
-      // Move XY to starting position, then Z
-      destination[X_AXIS] = lastpos[X_AXIS];
-      destination[Y_AXIS] = lastpos[Y_AXIS];
-      RUNPLAN(FILAMENT_CHANGE_XY_FEEDRATE);
-      destination[Z_AXIS] = lastpos[Z_AXIS];
-      RUNPLAN(FILAMENT_CHANGE_Z_FEEDRATE);
-    #endif
-    stepper.synchronize();
+    const int beep_count = parser.seen('B') ? parser.value_int() :
+      #ifdef FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS
+        FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS
+      #else
+        -1
+      #endif
+    ;
 
-    #if ENABLED(FILAMENT_RUNOUT_SENSOR)
-      filament_ran_out = false;
-    #endif
+    const bool job_running = print_job_timer.isRunning();
 
-    // Show status screen
-    lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_STATUS);
+    if (pause_print(retract, z_lift, x_pos, y_pos, unload_length, beep_count, true)) {
+      wait_for_filament_reload(beep_count);
+      resume_print(load_length, ADVANCED_PAUSE_EXTRUDE_LENGTH, beep_count);
+    }
 
     // Resume the print job timer if it was running
     if (job_running) print_job_timer.start();
-
-    busy_doing_M600 = false;  // Allow Stepper Motors to be turned off during inactivity
   }
 
-#endif // FILAMENT_CHANGE_FEATURE
+#endif // ADVANCED_PAUSE_FEATURE
 
 #if ENABLED(DUAL_X_CARRIAGE)
 
@@ -10569,11 +10607,11 @@ void process_next_command() {
           break;
       #endif // HAS_BED_PROBE
 
-      #if ENABLED(FILAMENT_CHANGE_FEATURE)
+      #if ENABLED(ADVANCED_PAUSE_FEATURE)
         case 600: // M600: Pause for filament change
           gcode_M600();
           break;
-      #endif // FILAMENT_CHANGE_FEATURE
+      #endif // ADVANCED_PAUSE_FEATURE
 
       #if ENABLED(DUAL_X_CARRIAGE) || ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
         case 605: // M605: Set Dual X Carriage movement mode
@@ -12064,13 +12102,13 @@ void manage_inactivity(bool ignore_stepper_queue/*=false*/) {
   }
 
   // Prevent steppers timing-out in the middle of M600
-  #if ENABLED(FILAMENT_CHANGE_FEATURE) && ENABLED(FILAMENT_CHANGE_NO_STEPPER_TIMEOUT)
-    #define M600_TEST !busy_doing_M600
+  #if ENABLED(ADVANCED_PAUSE_FEATURE) && ENABLED(PAUSE_PARK_NO_STEPPER_TIMEOUT)
+    #define MOVE_AWAY_TEST !move_away_flag
   #else
-    #define M600_TEST true
+    #define MOVE_AWAY_TEST true
   #endif
 
-  if (M600_TEST && stepper_inactive_time && ELAPSED(ms, previous_cmd_ms + stepper_inactive_time)
+  if (MOVE_AWAY_TEST && stepper_inactive_time && ELAPSED(ms, previous_cmd_ms + stepper_inactive_time)
       && !ignore_stepper_queue && !planner.blocks_queued()) {
     #if ENABLED(DISABLE_INACTIVE_X)
       disable_X();
@@ -12216,7 +12254,7 @@ void manage_inactivity(bool ignore_stepper_queue/*=false*/) {
  * Standard idle routine keeps the machine alive
  */
 void idle(
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
     bool no_stepper_sleep/*=false*/
   #endif
 ) {
@@ -12229,7 +12267,7 @@ void idle(
   #endif
 
   manage_inactivity(
-    #if ENABLED(FILAMENT_CHANGE_FEATURE)
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
       no_stepper_sleep
     #endif
   );

Marlin/SanityCheck.h

@@ -99,7 +99,31 @@
 #elif defined(SERVO_DEACTIVATION_DELAY)
   #error "SERVO_DEACTIVATION_DELAY is deprecated. Use SERVO_DELAY instead."
 #elif ENABLED(FILAMENTCHANGEENABLE)
-  #error "FILAMENTCHANGEENABLE is now FILAMENT_CHANGE_FEATURE. Please update your configuration."
+  #error "FILAMENTCHANGEENABLE is now ADVANCED_PAUSE_FEATURE. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_FEATURE)
+  #error "FILAMENT_CHANGE_FEATURE is now ADVANCED_PAUSE_FEATURE. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_X_POS)
+  #error "FILAMENT_CHANGE_X_POS is now PAUSE_PARK_X_POS. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_Y_POS)
+  #error "FILAMENT_CHANGE_Y_POS is now PAUSE_PARK_Y_POS. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_Z_ADD)
+  #error "FILAMENT_CHANGE_Z_ADD is now PAUSE_PARK_Z_ADD. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_XY_FEEDRATE)
+  #error "FILAMENT_CHANGE_XY_FEEDRATE is now PAUSE_PARK_XY_FEEDRATE. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_Z_FEEDRATE)
+  #error "FILAMENT_CHANGE_Z_FEEDRATE is now PAUSE_PARK_Z_FEEDRATE. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_RETRACT_FEEDRATE)
+  #error "FILAMENT_CHANGE_RETRACT_FEEDRATE is now PAUSE_PARK_RETRACT_FEEDRATE. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_RETRACT_LENGTH)
+  #error "FILAMENT_CHANGE_RETRACT_LENGTH is now PAUSE_PARK_RETRACT_LENGTH. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_EXTRUDE_FEEDRATE)
+  #error "FILAMENT_CHANGE_EXTRUDE_FEEDRATE is now ADVANCED_PAUSE_EXTRUDE_FEEDRATE. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_EXTRUDE_LENGTH)
+  #error "FILAMENT_CHANGE_EXTRUDE_LENGTH is now ADVANCED_PAUSE_EXTRUDE_LENGTH. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_NOZZLE_TIMEOUT)
+  #error "FILAMENT_CHANGE_NOZZLE_TIMEOUT is now PAUSE_PARK_NOZZLE_TIMEOUT. Please update your configuration."
+#elif ENABLED(FILAMENT_CHANGE_NO_STEPPER_TIMEOUT)
+  #error "FILAMENT_CHANGE_NO_STEPPER_TIMEOUT is now PAUSE_PARK_NO_STEPPER_TIMEOUT. Please update your configuration."
 #elif defined(PLA_PREHEAT_HOTEND_TEMP)
   #error "PLA_PREHEAT_HOTEND_TEMP is now PREHEAT_1_TEMP_HOTEND. Please update your configuration."
 #elif defined(PLA_PREHEAT_HPB_TEMP)
@@ -286,19 +310,19 @@
     #error "FILAMENT_RUNOUT_SENSOR requires FIL_RUNOUT_PIN."
   #elif DISABLED(SDSUPPORT) && DISABLED(PRINTJOB_TIMER_AUTOSTART)
     #error "FILAMENT_RUNOUT_SENSOR requires SDSUPPORT or PRINTJOB_TIMER_AUTOSTART."
-  #elif DISABLED(FILAMENT_CHANGE_FEATURE)
-    static_assert(NULL == strstr(FILAMENT_RUNOUT_SCRIPT, "M600"), "FILAMENT_CHANGE_FEATURE is required to use M600 with FILAMENT_RUNOUT_SENSOR.");
+  #elif DISABLED(ADVANCED_PAUSE_FEATURE)
+    static_assert(NULL == strstr(FILAMENT_RUNOUT_SCRIPT, "M600"), "ADVANCED_PAUSE_FEATURE is required to use M600 with FILAMENT_RUNOUT_SENSOR.");
   #endif
 #endif
 
 /**
- * Filament Change with Extruder Runout Prevention
+ * Advanced Pause
  */
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
   #if DISABLED(ULTIPANEL)
-    #error "FILAMENT_CHANGE_FEATURE currently requires an LCD controller."
+    #error "ADVANCED_PAUSE_FEATURE currently requires an LCD controller."
   #elif ENABLED(EXTRUDER_RUNOUT_PREVENT)
-    #error "EXTRUDER_RUNOUT_PREVENT is incompatible with FILAMENT_CHANGE_FEATURE."
+    #error "EXTRUDER_RUNOUT_PREVENT is incompatible with ADVANCED_PAUSE_FEATURE."
   #elif ENABLED(PARK_HEAD_ON_PAUSE) && DISABLED(SDSUPPORT) && DISABLED(ULTIPANEL) && DISABLED(EMERGENCY_PARSER)
     #error "PARK_HEAD_ON_PAUSE requires SDSUPPORT, EMERGENCY_PARSER, or an LCD controller."
   #endif
@@ -545,6 +569,13 @@ static_assert(1 >= 0
     #error "Probes need Z_CLEARANCE_BETWEEN_PROBES >= 0."
   #endif
 
+   /**
+    * Advanced Pause is required in order to turn the heaters off during probing
+    */
+   #if (ENABLED(PROBING_HEATERS_OFF) && DISABLED(ADVANCED_PAUSE_FEATURE))
+     #error "PROBING_HEATERS_OFF requires ADVANCED_PAUSE_FEATURE"
+   #endif
+
 #else
 
   /**

Marlin/enum.h

@@ -108,25 +108,25 @@ enum EndstopEnum {
   };
 #endif
 
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  enum FilamentChangeMenuResponse {
-    FILAMENT_CHANGE_RESPONSE_WAIT_FOR,
-    FILAMENT_CHANGE_RESPONSE_EXTRUDE_MORE,
-    FILAMENT_CHANGE_RESPONSE_RESUME_PRINT
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  enum AdvancedPauseMenuResponse {
+    ADVANCED_PAUSE_RESPONSE_WAIT_FOR,
+    ADVANCED_PAUSE_RESPONSE_EXTRUDE_MORE,
+    ADVANCED_PAUSE_RESPONSE_RESUME_PRINT
   };
 
   #if ENABLED(ULTIPANEL)
-    enum FilamentChangeMessage {
-      FILAMENT_CHANGE_MESSAGE_INIT,
-      FILAMENT_CHANGE_MESSAGE_UNLOAD,
-      FILAMENT_CHANGE_MESSAGE_INSERT,
-      FILAMENT_CHANGE_MESSAGE_LOAD,
-      FILAMENT_CHANGE_MESSAGE_EXTRUDE,
-      FILAMENT_CHANGE_MESSAGE_OPTION,
-      FILAMENT_CHANGE_MESSAGE_RESUME,
-      FILAMENT_CHANGE_MESSAGE_STATUS,
-      FILAMENT_CHANGE_MESSAGE_CLICK_TO_HEAT_NOZZLE,
-      FILAMENT_CHANGE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT
+    enum AdvancedPauseMessage {
+      ADVANCED_PAUSE_MESSAGE_INIT,
+      ADVANCED_PAUSE_MESSAGE_UNLOAD,
+      ADVANCED_PAUSE_MESSAGE_INSERT,
+      ADVANCED_PAUSE_MESSAGE_LOAD,
+      ADVANCED_PAUSE_MESSAGE_EXTRUDE,
+      ADVANCED_PAUSE_MESSAGE_OPTION,
+      ADVANCED_PAUSE_MESSAGE_RESUME,
+      ADVANCED_PAUSE_MESSAGE_STATUS,
+      ADVANCED_PAUSE_MESSAGE_CLICK_TO_HEAT_NOZZLE,
+      ADVANCED_PAUSE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT
     };
   #endif
 #endif

Marlin/example_configurations/Cartesio/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 30            // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 10            // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 1    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 30                 // X position of hotend
+  #define PAUSE_PARK_Y_POS 10                 // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 1         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   //#define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/FolgerTech-i3-2020/Configuration_adv.h

@@ -763,22 +763,25 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+
+#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 10                 // X position of hotend
+  #define PAUSE_PARK_Y_POS 10                 // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
+ 
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -789,16 +792,16 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
-  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
+  #define PARK_HEAD_ON_PAUSE                  // Go to filament change position on pause, return to print position on resume
 #endif
 
 // @section tmc

Marlin/example_configurations/Hephestos/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/Hephestos_2/Configuration_adv.h

@@ -740,22 +740,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -766,14 +767,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/K8200/Configuration_adv.h

@@ -769,22 +769,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS (X_MAX_POS-3) // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS (X_MAX_POS-3)      // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -795,14 +796,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/K8400/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 100           // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 100           // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 20            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 5    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 100                // X position of hotend
+  #define PAUSE_PARK_Y_POS 100                // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 20                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 5         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 600   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 100  // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 100   // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/TAZ4/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/TinyBoy2/Configuration_adv.h

@@ -759,22 +759,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -785,14 +786,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/WITBOX/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h

@@ -761,22 +761,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -787,14 +788,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h

@@ -760,22 +760,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -786,14 +787,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -758,22 +758,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -784,14 +785,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -758,22 +758,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -784,14 +785,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -763,22 +763,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -789,14 +790,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -758,22 +758,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -784,14 +785,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/gCreate_gMax1.5+/Configuration_adv.h

@@ -763,22 +763,25 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+
+#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 75                 // X position of hotend
+  #define PAUSE_PARK_Y_POS 75                 // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
+ 
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -789,14 +792,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   #define PARK_HEAD_ON_PAUSE                  // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -756,22 +756,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -782,14 +783,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/example_configurations/wt150/Configuration_adv.h

@@ -759,22 +759,23 @@
 #endif
 
 /**
- * Filament Change
- * Experimental filament change support.
+ * Advanced Pause
+ * Experimental feature for filament change support and for parking the nozzle when paused.
  * Adds the GCode M600 for initiating filament change.
+ * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  *
  * Requires an LCD display.
  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  */
-//#define FILAMENT_CHANGE_FEATURE
-#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+//#define ADVANCED_PAUSE_FEATURE
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  #define PAUSE_PARK_X_POS 3                  // X position of hotend
+  #define PAUSE_PARK_Y_POS 3                  // Y position of hotend
+  #define PAUSE_PARK_Z_ADD 10                 // Z addition of hotend (lift)
+  #define PAUSE_PARK_XY_FEEDRATE 100          // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+  #define PAUSE_PARK_Z_FEEDRATE 5             // Z axis feedrate in mm/s (not used for delta printers)
+  #define PAUSE_PARK_RETRACT_FEEDRATE 60      // Initial retract feedrate in mm/s
+  #define PAUSE_PARK_RETRACT_LENGTH 2         // Initial retract in mm
                                               // It is a short retract used immediately after print interrupt before move to filament exchange position
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
   #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
@@ -785,14 +786,14 @@
   #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
                                               // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
                                               // Short or zero length for printers without bowden where loading is not used
-  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
-  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+  #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3   // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50    // Extrude filament length in mm after filament is loaded over the hotend,
                                               // 0 to disable for manual extrusion
                                               // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
                                               // or until outcoming filament color is not clear for filament color change
-  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define PAUSE_PARK_NOZZLE_TIMEOUT 45        // Turn off nozzle if user doesn't change filament within this time limit in seconds
   #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
-  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+  #define PAUSE_PARK_NO_STEPPER_TIMEOUT       // Enable to have stepper motors hold position during filament change
                                               // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
   //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif

Marlin/language_an.h

@@ -214,8 +214,8 @@
 #define MSG_DRIVE_STRENGTH                  _UxGT("Fuerza d'o driver")
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Escri. DAC EEPROM")
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("Cambear filamento")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("Opcion de cambio:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extruir mas")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resumir imp.")
 

Marlin/language_bg.h

@@ -216,8 +216,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Write")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CHANGE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CHANGE OPTIONS:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrude more")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resume print")
 

Marlin/language_ca.h

@@ -218,8 +218,8 @@
 #define MSG_DRIVE_STRENGTH                  _UxGT("Força motor")
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Write")
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CANVI DE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("OPCIONS CANVI:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrudeix mes")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Repren impressió")
 #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Temp minima es ")

Marlin/language_cz.h

@@ -225,8 +225,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Motor %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Ulozit do EEPROM")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("VYMENA FILAMENTU")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CO DAL?")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Jeste vytlacit")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Obnovit tisk")
 #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Min. teplota je ")

Marlin/language_da.h

@@ -215,8 +215,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Driv %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Skriv")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("SKIFT FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("Skift muligheder:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extruder mere")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Forsæt print")
 

Marlin/language_de.h

@@ -227,8 +227,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Treiber %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Werte speichern")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("ÄNDERE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("ÄNDERE OPTIONEN:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrude mehr")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Drucke weiter")
 #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Min. Temperatur ist ")

Marlin/language_en.h

@@ -499,6 +499,9 @@
 #ifndef MSG_USERWAIT
   #define MSG_USERWAIT                        _UxGT("Click to resume...")
 #endif
+#ifndef MSG_PRINT_PAUSED
+  #define MSG_PRINT_PAUSED                    _UxGT("Print paused")
+#endif
 #ifndef MSG_RESUMING
   #define MSG_RESUMING                        _UxGT("Resuming print")
 #endif
@@ -742,10 +745,10 @@
   #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Write")
 #endif
 #ifndef MSG_FILAMENT_CHANGE_HEADER
-  #define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CHANGE FILAMENT")
+  #define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
 #endif
 #ifndef MSG_FILAMENT_CHANGE_OPTION_HEADER
-  #define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CHANGE OPTIONS:")
+  #define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #endif
 #ifndef MSG_FILAMENT_CHANGE_OPTION_EXTRUDE
   #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrude more")

Marlin/language_es.h

@@ -221,8 +221,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Escribe DAC EEPROM")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("Cambiar Filamento")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("Opciones de cambio:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extruir mas")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resumir imp.")
 

Marlin/language_fr.h

@@ -229,8 +229,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM sauv.")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CHANGER FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CHANGER OPTIONS:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("+ extrusion")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Reprendre impr.")
 #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("La temp. minimum est ")

Marlin/language_gl.h

@@ -212,8 +212,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Motor %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Garda DAC EEPROM")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("TROCO FILAMENTO")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("OPCIONS TROCO:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extruir mais")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Segue traballo")
 

Marlin/language_hr.h

@@ -213,8 +213,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Write")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CHANGE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CHANGE OPTIONS:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrudiraj više")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Nastavi print")
 

Marlin/language_it.h

@@ -238,8 +238,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Scrivi DAC EEPROM")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CAMBIA FILAMENTO")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CAMBIA OPZIONI:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Estrusione")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Riprendi stampa")
 #if ENABLED(DOGLCD)

Marlin/language_kana.h

@@ -285,8 +285,8 @@
   #define MSG_DAC_PERCENT                   "DAC\xbc\xad\xc2\xd8\xae\xb8"                                      // "DACｼｭﾂﾘｮｸ" ("Driver %")
 #endif
 #define MSG_DAC_EEPROM_WRITE                MSG_STORE_EPROM                                                    // "ﾒﾓﾘﾍｶｸﾉｳ" ("DAC EEPROM Write")
-#define MSG_FILAMENT_CHANGE_HEADER          "\xcc\xa8\xd7\xd2\xdd\xc4\xba\xb3\xb6\xdd"                         // "ﾌｨﾗﾒﾝﾄｺｳｶﾝ" ("CHANGE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "\xc4\xde\xb3\xbb\xa6\xbe\xdd\xc0\xb8\xbc\xc3\xb8\xc0\xde\xbb\xb2" // "ﾄﾞｳｻｦｾﾝﾀｸｼﾃｸﾀﾞｻｲ" ("CHANGE OPTIONS:")
+#define MSG_FILAMENT_CHANGE_HEADER          "PRINT PAUSED"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "RESUME OPTIONS:"
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "\xbb\xd7\xc6\xb5\xbc\xc0\xde\xbd"                                 // "ｻﾗﾆｵｼﾀﾞｽ" ("Extrude more")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   "\xcc\xdf\xd8\xdd\xc4\xbb\xb2\xb6\xb2"                             // "ﾌﾟﾘﾝﾄｻｲｶｲ" ("Resume print")
 

Marlin/language_kana_utf8.h

@@ -212,8 +212,8 @@
 #define MSG_DRIVE_STRENGTH                  _UxGT("モータークドウリョク")              // "Drive Strength"
 #define MSG_DAC_PERCENT                     _UxGT("DACシュツリョク %")               // "Driver %"
 #define MSG_DAC_EEPROM_WRITE                MSG_STORE_EPROM                     // "DAC EEPROM Write"
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("フィラメントコウカン")              // "CHANGE FILAMENT"
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("ドウサヲセンタクシテクダサイ")        // "CHANGE OPTIONS:"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("サラニオシダス")                 // "Extrude more"
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("プリントサイカイ")                // "Resume print"
 #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("コウカンヲカイシシマス")            // "Wait for start"

Marlin/language_nl.h

@@ -224,8 +224,8 @@
 #define MSG_DRIVE_STRENGTH                  _UxGT("Motorstroom")
 #define MSG_DAC_PERCENT                     _UxGT("Driver %")  //accepted English term in Dutch
 #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC Opslaan")
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("WISSEL FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("WISSEL OPTIES:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrudeer meer")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Hervat print")
 #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Minimum Temp is ")

Marlin/language_pl.h

@@ -433,8 +433,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("Sila %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Zapisz DAC EEPROM")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("ZMIEN FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("ZMIEN OPCJE:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Ekstruduj wiecej")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Wznow drukowanie")
 

Marlin/language_tr.h

@@ -227,8 +227,8 @@
 
 #define MSG_DRIVE_STRENGTH                  _UxGT("Sürücü Gücü")                                        // Sürücü Gücü
 #define MSG_DAC_PERCENT                     _UxGT("Sürücü %")                                           // Sürücü %
-#define MSG_DAC_EEPROM_WRITE                _UxGT("DAC'ı EEPROM'a Yaz")                                 // DAC'ı EEPROM'a Yaz
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("Filaman Değiştir")                                   // Filaman Değiştir
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("Seçenekler:")                                        // Seçenekler:
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Daha Akıt")                                          // Daha Akıt
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Baskıyı sürdür")                                     // Baskıyı sürdür

Marlin/language_uk.h

@@ -203,8 +203,8 @@
 #define MSG_DAC_PERCENT                     _UxGT("% мотору")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Запис ЦАП на ПЗП")
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("ЗАМІНА ВОЛОКНА")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("НАЛАШТ. ЗАМІНИ:")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Екструдувати")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Відновити друк")
 

Marlin/language_zh_CN.h

@@ -199,8 +199,8 @@
 #define MSG_INFO_MAX_TEMP                   _UxGT("最高温度")  //"Max Temp"
 #define MSG_INFO_PSU                        _UxGT("电源供应")  //"Power Supply"
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("修改丝料")  //"CHANGE FILAMENT"
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("修改选项:")  //"CHANGE OPTIONS:"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("挤出更多")  //"Extrude more"
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("恢复打印")  //"Resume print"
 

Marlin/language_zh_TW.h

@@ -199,8 +199,8 @@
 #define MSG_INFO_MAX_TEMP                   _UxGT("最高溫度")  //"Max Temp"
 #define MSG_INFO_PSU                        _UxGT("電源供應")  //"Power Supply"
 
-#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("修改絲料")  //"CHANGE FILAMENT"
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("修改選項:")  //"CHANGE OPTIONS:"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("擠出更多")  //"Extrude more"
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("恢複列印")  //"Resume print"
 

Marlin/temperature.cpp

@@ -202,9 +202,14 @@ uint8_t Temperature::soft_pwm_amount[HOTENDS],
 
 #if ENABLED(PROBING_HEATERS_OFF)
   bool Temperature::paused;
-  int16_t Temperature::paused_hotend_temp[HOTENDS];
+#endif
+
+#if ENABLED(ADVANCED_PAUSE_FEATURE)
+  millis_t Temperature::heater_idle_timeout_ms[HOTENDS] = { 0 };
+  bool Temperature::heater_idle_timeout_exceeded[HOTENDS] = { false };
   #if HAS_TEMP_BED
-    int16_t Temperature::paused_bed_temp;
+    millis_t Temperature::bed_idle_timeout_ms = 0;
+    bool Temperature::bed_idle_timeout_exceeded = false;
   #endif
 #endif
 
@@ -554,11 +559,22 @@ float Temperature::get_pid_output(int e) {
       pid_error[HOTEND_INDEX] = target_temperature[HOTEND_INDEX] - current_temperature[HOTEND_INDEX];
       dTerm[HOTEND_INDEX] = K2 * PID_PARAM(Kd, HOTEND_INDEX) * (current_temperature[HOTEND_INDEX] - temp_dState[HOTEND_INDEX]) + K1 * dTerm[HOTEND_INDEX];
       temp_dState[HOTEND_INDEX] = current_temperature[HOTEND_INDEX];
+      #if ENABLED(ADVANCED_PAUSE_FEATURE)
+        if (heater_idle_timeout_exceeded[HOTEND_INDEX]) {
+          pid_output = 0;
+          pid_reset[HOTEND_INDEX] = true;
+        }
+        else
+      #endif
       if (pid_error[HOTEND_INDEX] > PID_FUNCTIONAL_RANGE) {
         pid_output = BANG_MAX;
         pid_reset[HOTEND_INDEX] = true;
       }
-      else if (pid_error[HOTEND_INDEX] < -(PID_FUNCTIONAL_RANGE) || target_temperature[HOTEND_INDEX] == 0) {
+      else if (pid_error[HOTEND_INDEX] < -(PID_FUNCTIONAL_RANGE) || target_temperature[HOTEND_INDEX] == 0
+        #if ENABLED(ADVANCED_PAUSE_FEATURE)
+          || heater_idle_timeout_exceeded[HOTEND_INDEX]
+        #endif
+        ) {
         pid_output = 0;
         pid_reset[HOTEND_INDEX] = true;
       }
@@ -618,6 +634,11 @@ float Temperature::get_pid_output(int e) {
     #endif // PID_DEBUG
 
   #else /* PID off */
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      if (heater_idle_timeout_exceeded[HOTEND_INDEX])
+        pid_output = 0;
+      else
+    #endif
     pid_output = (current_temperature[HOTEND_INDEX] < target_temperature[HOTEND_INDEX]) ? PID_MAX : 0;
   #endif
 
@@ -699,12 +720,17 @@ void Temperature::manage_heater() {
     if (current_temperature[0] < max(HEATER_0_MINTEMP, MAX6675_TMIN + .01)) min_temp_error(0);
   #endif
 
-  #if WATCH_HOTENDS || WATCH_THE_BED || DISABLED(PIDTEMPBED) || HAS_AUTO_FAN
+  #if WATCH_HOTENDS || WATCH_THE_BED || DISABLED(PIDTEMPBED) || HAS_AUTO_FAN || ENABLED(ADVANCED_PAUSE_FEATURE)
     millis_t ms = millis();
   #endif
 
   HOTEND_LOOP() {
 
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      if (!heater_idle_timeout_exceeded[e] && heater_idle_timeout_ms[e] && ELAPSED(ms, heater_idle_timeout_ms[e]))
+        heater_idle_timeout_exceeded[e] = true;
+    #endif
+
     #if ENABLED(THERMAL_PROTECTION_HOTENDS)
       // Check for thermal runaway
       thermal_runaway_protection(&thermal_runaway_state_machine[e], &thermal_runaway_timer[e], current_temperature[e], target_temperature[e], e, THERMAL_PROTECTION_PERIOD, THERMAL_PROTECTION_HYSTERESIS);
@@ -722,16 +748,6 @@ void Temperature::manage_heater() {
       }
     #endif
 
-    #if WATCH_THE_BED
-      // Make sure temperature is increasing
-      if (watch_bed_next_ms && ELAPSED(ms, watch_bed_next_ms)) {        // Time to check the bed?
-        if (degBed() < watch_target_bed_temp)                           // Failed to increase enough?
-          _temp_error(-1, PSTR(MSG_T_HEATING_FAILED), PSTR(MSG_HEATING_FAILED_LCD));
-        else                                                            // Start again if the target is still far off
-          start_watching_bed();
-      }
-    #endif
-
     #if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
       // Make sure measured temperatures are close together
       if (fabs(current_temperature[0] - redundant_temperature) > MAX_REDUNDANT_TEMP_SENSOR_DIFF)
@@ -761,43 +777,71 @@ void Temperature::manage_heater() {
     }
   #endif // FILAMENT_WIDTH_SENSOR
 
+  #if WATCH_THE_BED
+    // Make sure temperature is increasing
+    if (watch_bed_next_ms && ELAPSED(ms, watch_bed_next_ms)) {        // Time to check the bed?
+      if (degBed() < watch_target_bed_temp)                           // Failed to increase enough?
+        _temp_error(-1, PSTR(MSG_T_HEATING_FAILED), PSTR(MSG_HEATING_FAILED_LCD));
+      else                                                            // Start again if the target is still far off
+        start_watching_bed();
+    }
+  #endif // WATCH_THE_BED
+
   #if DISABLED(PIDTEMPBED)
     if (PENDING(ms, next_bed_check_ms)) return;
     next_bed_check_ms = ms + BED_CHECK_INTERVAL;
   #endif
 
-  #if TEMP_SENSOR_BED != 0
+  #if HAS_TEMP_BED
+
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      if (!bed_idle_timeout_exceeded && bed_idle_timeout_ms && ELAPSED(ms, bed_idle_timeout_ms))
+        bed_idle_timeout_exceeded = true;
+    #endif
 
     #if HAS_THERMALLY_PROTECTED_BED
       thermal_runaway_protection(&thermal_runaway_bed_state_machine, &thermal_runaway_bed_timer, current_temperature_bed, target_temperature_bed, -1, THERMAL_PROTECTION_BED_PERIOD, THERMAL_PROTECTION_BED_HYSTERESIS);
     #endif
 
-    #if ENABLED(PIDTEMPBED)
-      soft_pwm_amount_bed = WITHIN(current_temperature_bed, BED_MINTEMP, BED_MAXTEMP) ? (int)get_pid_output_bed() >> 1 : 0;
-
-    #elif ENABLED(BED_LIMIT_SWITCHING)
-      // Check if temperature is within the correct band
-      if (WITHIN(current_temperature_bed, BED_MINTEMP, BED_MAXTEMP)) {
-        if (current_temperature_bed >= target_temperature_bed + BED_HYSTERESIS)
-          soft_pwm_amount_bed = 0;
-        else if (current_temperature_bed <= target_temperature_bed - (BED_HYSTERESIS))
-          soft_pwm_amount_bed = MAX_BED_POWER >> 1;
-      }
-      else {
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      if (bed_idle_timeout_exceeded)
+      {
         soft_pwm_amount_bed = 0;
-        WRITE_HEATER_BED(LOW);
-      }
-    #else // !PIDTEMPBED && !BED_LIMIT_SWITCHING
-      // Check if temperature is within the correct range
-      if (WITHIN(current_temperature_bed, BED_MINTEMP, BED_MAXTEMP)) {
-        soft_pwm_amount_bed = current_temperature_bed < target_temperature_bed ? MAX_BED_POWER >> 1 : 0;
-      }
-      else {
-        soft_pwm_amount_bed = 0;
-        WRITE_HEATER_BED(LOW);
+
+        #if DISABLED(PIDTEMPBED)
+          WRITE_HEATER_BED(LOW);
+        #endif
       }
+      else
     #endif
-  #endif // TEMP_SENSOR_BED != 0
+    {
+      #if ENABLED(PIDTEMPBED)
+        soft_pwm_amount_bed = WITHIN(current_temperature_bed, BED_MINTEMP, BED_MAXTEMP) ? (int)get_pid_output_bed() >> 1 : 0;
+
+      #elif ENABLED(BED_LIMIT_SWITCHING)
+        // Check if temperature is within the correct band
+        if (WITHIN(current_temperature_bed, BED_MINTEMP, BED_MAXTEMP)) {
+          if (current_temperature_bed >= target_temperature_bed + BED_HYSTERESIS)
+            soft_pwm_amount_bed = 0;
+          else if (current_temperature_bed <= target_temperature_bed - (BED_HYSTERESIS))
+            soft_pwm_amount_bed = MAX_BED_POWER >> 1;
+        }
+        else {
+          soft_pwm_amount_bed = 0;
+          WRITE_HEATER_BED(LOW);
+        }
+      #else // !PIDTEMPBED && !BED_LIMIT_SWITCHING
+        // Check if temperature is within the correct range
+        if (WITHIN(current_temperature_bed, BED_MINTEMP, BED_MAXTEMP)) {
+          soft_pwm_amount_bed = current_temperature_bed < target_temperature_bed ? MAX_BED_POWER >> 1 : 0;
+        }
+        else {
+          soft_pwm_amount_bed = 0;
+          WRITE_HEATER_BED(LOW);
+        }
+      #endif
+    }
+  #endif // HAS_TEMP_BED
 }
 
 #define PGM_RD_W(x)   (short)pgm_read_word(&x)
@@ -1180,10 +1224,6 @@ void Temperature::init() {
 
   #if ENABLED(PROBING_HEATERS_OFF)
     paused = false;
-    ZERO(paused_hotend_temp);
-    #if HAS_TEMP_BED
-      paused_bed_temp = 0;
-    #endif
   #endif
 }
 
@@ -1246,11 +1286,29 @@ void Temperature::init() {
         SERIAL_ECHOPAIR(" ;  Timer:", *timer);
         SERIAL_ECHOPAIR(" ;  Temperature:", current);
         SERIAL_ECHOPAIR(" ;  Target Temp:", target);
+        if (heater_id >= 0)
+          SERIAL_ECHOPAIR(" ;  Idle Timeout:", heater_idle_timeout_exceeded[heater_id]);
+        else
+          SERIAL_ECHOPAIR(" ;  Idle Timeout:", bed_idle_timeout_exceeded);
         SERIAL_EOL;
     */
 
     int heater_index = heater_id >= 0 ? heater_id : HOTENDS;
 
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      // If the heater idle timeout expires, restart
+      if (heater_id >= 0 && heater_idle_timeout_exceeded[heater_id]) {
+        *state = TRInactive;
+        tr_target_temperature[heater_index] = 0;
+      }
+      #if HAS_TEMP_BED
+        else if (heater_id < 0 && bed_idle_timeout_exceeded) {
+          *state = TRInactive;
+          tr_target_temperature[heater_index] = 0;
+        }
+      #endif
+      else
+    #endif
     // If the target temperature changes, restart
     if (tr_target_temperature[heater_index] != target) {
       tr_target_temperature[heater_index] = target;
@@ -1290,11 +1348,7 @@ void Temperature::disable_all_heaters() {
 
   // Unpause and reset everything
   #if ENABLED(PROBING_HEATERS_OFF)
-    paused = false;
-    ZERO(paused_hotend_temp);
-    #if HAS_TEMP_BED
-      paused_bed_temp = 0;
-    #endif
+    pause(false);
   #endif
 
   // If all heaters go down then for sure our print job has stopped
@@ -1337,19 +1391,15 @@ void Temperature::disable_all_heaters() {
     if (p != paused) {
       paused = p;
       if (p) {
-        HOTEND_LOOP() {
-          paused_hotend_temp[e] = degTargetHotend(e);
-          setTargetHotend(0, e);
-        }
+        HOTEND_LOOP() start_heater_idle_timer(e, 0); // timeout immediately
         #if HAS_TEMP_BED
-          paused_bed_temp = degTargetBed();
-          setTargetBed(0);
+          start_bed_idle_timer(0); // timeout immediately
         #endif
       }
       else {
-        HOTEND_LOOP() setTargetHotend(paused_hotend_temp[e], e);
+        HOTEND_LOOP() reset_heater_idle_timer(e);
         #if HAS_TEMP_BED
-          setTargetBed(paused_bed_temp);
+          reset_bed_idle_timer();
         #endif
       }
     }

Marlin/temperature.h

@@ -257,10 +257,14 @@ class Temperature {
 
     #if ENABLED(PROBING_HEATERS_OFF)
       static bool paused;
-      static int16_t paused_hotend_temp[HOTENDS];
+    #endif
 
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      static millis_t heater_idle_timeout_ms[HOTENDS];
+      static bool heater_idle_timeout_exceeded[HOTENDS];
       #if HAS_TEMP_BED
-        static int16_t paused_bed_temp;
+        static millis_t bed_idle_timeout_ms;
+        static bool bed_idle_timeout_exceeded;
       #endif
     #endif
 
@@ -458,6 +462,54 @@ class Temperature {
 
     #if ENABLED(PROBING_HEATERS_OFF)
       static void pause(const bool p);
+      static bool is_paused() { return paused; }
+    #endif
+
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      static void start_heater_idle_timer(uint8_t e, millis_t timeout_ms) {
+        #if HOTENDS == 1
+          UNUSED(e);
+        #endif
+        heater_idle_timeout_ms[HOTEND_INDEX] = millis() + timeout_ms;
+        heater_idle_timeout_exceeded[HOTEND_INDEX] = false;
+      }
+
+      static void reset_heater_idle_timer(uint8_t e) {
+        #if HOTENDS == 1
+          UNUSED(e);
+        #endif
+        heater_idle_timeout_ms[HOTEND_INDEX] = 0;
+        heater_idle_timeout_exceeded[HOTEND_INDEX] = false;
+        #if WATCH_HOTENDS
+          start_watching_heater(HOTEND_INDEX);
+        #endif
+      }
+
+      static bool is_heater_idle(uint8_t e) {
+        #if HOTENDS == 1
+          UNUSED(e);
+        #endif
+        return heater_idle_timeout_exceeded[HOTEND_INDEX];
+      }
+
+      #if HAS_TEMP_BED
+        static void start_bed_idle_timer(millis_t timeout_ms) {
+          bed_idle_timeout_ms = millis() + timeout_ms;
+          bed_idle_timeout_exceeded = false;
+        }
+
+        static void reset_bed_idle_timer() {
+          bed_idle_timeout_ms = 0;
+          bed_idle_timeout_exceeded = false;
+          #if WATCH_THE_BED
+            start_watching_bed();
+          #endif
+        }
+
+        static bool is_bed_idle() {
+          return bed_idle_timeout_exceeded;
+        }
+      #endif
     #endif
 
   private:

Marlin/ultralcd.cpp

@@ -126,16 +126,16 @@ uint16_t max_display_update_time = 0;
     void lcd_info_menu();
   #endif // LCD_INFO_MENU
 
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
-    void lcd_filament_change_toocold_menu();
-    void lcd_filament_change_option_menu();
-    void lcd_filament_change_init_message();
-    void lcd_filament_change_unload_message();
-    void lcd_filament_change_insert_message();
-    void lcd_filament_change_load_message();
-    void lcd_filament_change_heat_nozzle();
-    void lcd_filament_change_extrude_message();
-    void lcd_filament_change_resume_message();
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
+    void lcd_advanced_pause_toocold_menu();
+    void lcd_advanced_pause_option_menu();
+    void lcd_advanced_pause_init_message();
+    void lcd_advanced_pause_unload_message();
+    void lcd_advanced_pause_insert_message();
+    void lcd_advanced_pause_load_message();
+    void lcd_advanced_pause_heat_nozzle();
+    void lcd_advanced_pause_extrude_message();
+    void lcd_advanced_pause_resume_message();
   #endif
 
   #if ENABLED(DAC_STEPPER_CURRENT)
@@ -676,6 +676,7 @@ void kill_screen(const char* lcd_msg) {
       #if ENABLED(PARK_HEAD_ON_PAUSE)
         enqueue_and_echo_commands_P(PSTR("M125"));
       #endif
+      lcd_setstatuspgm(PSTR(MSG_PRINT_PAUSED), true);
     }
 
     void lcd_sdcard_resume() {
@@ -685,6 +686,7 @@ void kill_screen(const char* lcd_msg) {
         card.startFileprint();
         print_job_timer.start();
       #endif
+      lcd_setstatuspgm(PSTR(""), true);
     }
 
     void lcd_sdcard_stop() {
@@ -1006,15 +1008,15 @@ void kill_screen(const char* lcd_msg) {
     void watch_temp_callback_bed() { thermalManager.start_watching_bed(); }
   #endif
 
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
     void lcd_enqueue_filament_change() {
       if (!DEBUGGING(DRYRUN) && thermalManager.tooColdToExtrude(active_extruder)) {
         lcd_save_previous_screen();
-        lcd_goto_screen(lcd_filament_change_toocold_menu);
+        lcd_goto_screen(lcd_advanced_pause_toocold_menu);
         return;
       }
-      lcd_filament_change_show_message(FILAMENT_CHANGE_MESSAGE_INIT);
-      enqueue_and_echo_commands_P(PSTR("M600"));
+      lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INIT);
+      enqueue_and_echo_commands_P(PSTR("M600 B0"));
     }
   #endif
 
@@ -1129,7 +1131,7 @@ void kill_screen(const char* lcd_msg) {
     //
     // Change filament
     //
-    #if ENABLED(FILAMENT_CHANGE_FEATURE)
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
       if (!thermalManager.tooColdToExtrude(active_extruder))
         MENU_ITEM(function, MSG_FILAMENTCHANGE, lcd_enqueue_filament_change);
     #endif
@@ -2043,7 +2045,7 @@ void kill_screen(const char* lcd_msg) {
     //
     // Change filament
     //
-    #if ENABLED(FILAMENT_CHANGE_FEATURE)
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
       if (!thermalManager.tooColdToExtrude(active_extruder))
         MENU_ITEM(function, MSG_FILAMENTCHANGE, lcd_enqueue_filament_change);
     #endif
@@ -3183,7 +3185,7 @@ void kill_screen(const char* lcd_msg) {
    * Filament Change Feature Screens
    *
    */
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
 
     // Portions from STATIC_ITEM...
     #define HOTEND_STATUS_ITEM() do { \
@@ -3201,7 +3203,7 @@ void kill_screen(const char* lcd_msg) {
       ++_thisItemNr; \
     } while(0)
 
-    void lcd_filament_change_toocold_menu() {
+    void lcd_advanced_pause_toocold_menu() {
       START_MENU();
       STATIC_ITEM(MSG_HEATING_FAILED_LCD, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_MINTEMP STRINGIFY(EXTRUDE_MINTEMP) ".", false, false);
@@ -3213,25 +3215,25 @@ void kill_screen(const char* lcd_msg) {
       END_MENU();
     }
 
-    void lcd_filament_change_resume_print() {
-      filament_change_menu_response = FILAMENT_CHANGE_RESPONSE_RESUME_PRINT;
+    void lcd_advanced_pause_resume_print() {
+      advanced_pause_menu_response = ADVANCED_PAUSE_RESPONSE_RESUME_PRINT;
     }
 
-    void lcd_filament_change_extrude_more() {
-      filament_change_menu_response = FILAMENT_CHANGE_RESPONSE_EXTRUDE_MORE;
+    void lcd_advanced_pause_extrude_more() {
+      advanced_pause_menu_response = ADVANCED_PAUSE_RESPONSE_EXTRUDE_MORE;
     }
 
-    void lcd_filament_change_option_menu() {
+    void lcd_advanced_pause_option_menu() {
       START_MENU();
       #if LCD_HEIGHT > 2
         STATIC_ITEM(MSG_FILAMENT_CHANGE_OPTION_HEADER, true, false);
       #endif
-      MENU_ITEM(function, MSG_FILAMENT_CHANGE_OPTION_RESUME, lcd_filament_change_resume_print);
-      MENU_ITEM(function, MSG_FILAMENT_CHANGE_OPTION_EXTRUDE, lcd_filament_change_extrude_more);
+      MENU_ITEM(function, MSG_FILAMENT_CHANGE_OPTION_RESUME, lcd_advanced_pause_resume_print);
+      MENU_ITEM(function, MSG_FILAMENT_CHANGE_OPTION_EXTRUDE, lcd_advanced_pause_extrude_more);
       END_MENU();
     }
 
-    void lcd_filament_change_init_message() {
+    void lcd_advanced_pause_init_message() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_INIT_1);
@@ -3254,7 +3256,7 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_unload_message() {
+    void lcd_advanced_pause_unload_message() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_UNLOAD_1);
@@ -3277,7 +3279,7 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_wait_for_nozzles_to_heat() {
+    void lcd_advanced_pause_wait_for_nozzles_to_heat() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEATING_1);
@@ -3294,7 +3296,7 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_heat_nozzle() {
+    void lcd_advanced_pause_heat_nozzle() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEAT_1);
@@ -3311,7 +3313,7 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_insert_message() {
+    void lcd_advanced_pause_insert_message() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_INSERT_1);
@@ -3334,7 +3336,7 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_load_message() {
+    void lcd_advanced_pause_load_message() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_LOAD_1);
@@ -3357,7 +3359,7 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_extrude_message() {
+    void lcd_advanced_pause_extrude_message() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_EXTRUDE_1);
@@ -3380,7 +3382,7 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_resume_message() {
+    void lcd_advanced_pause_resume_message() {
       START_SCREEN();
       STATIC_ITEM(MSG_FILAMENT_CHANGE_HEADER, true, true);
       STATIC_ITEM(MSG_FILAMENT_CHANGE_RESUME_1);
@@ -3393,44 +3395,52 @@ void kill_screen(const char* lcd_msg) {
       END_SCREEN();
     }
 
-    void lcd_filament_change_show_message(const FilamentChangeMessage message) {
+    void lcd_advanced_pause_show_message(const AdvancedPauseMessage message) {
       switch (message) {
-        case FILAMENT_CHANGE_MESSAGE_INIT:
+        case ADVANCED_PAUSE_MESSAGE_INIT:
           defer_return_to_status = true;
-          lcd_goto_screen(lcd_filament_change_init_message);
+          lcd_goto_screen(lcd_advanced_pause_init_message);
           break;
-        case FILAMENT_CHANGE_MESSAGE_UNLOAD:
-          lcd_goto_screen(lcd_filament_change_unload_message);
+        case ADVANCED_PAUSE_MESSAGE_UNLOAD:
+          defer_return_to_status = true;
+          lcd_goto_screen(lcd_advanced_pause_unload_message);
           break;
-        case FILAMENT_CHANGE_MESSAGE_INSERT:
-          lcd_goto_screen(lcd_filament_change_insert_message);
+        case ADVANCED_PAUSE_MESSAGE_INSERT:
+          defer_return_to_status = true;
+          lcd_goto_screen(lcd_advanced_pause_insert_message);
           break;
-        case FILAMENT_CHANGE_MESSAGE_LOAD:
-          lcd_goto_screen(lcd_filament_change_load_message);
+        case ADVANCED_PAUSE_MESSAGE_LOAD:
+          defer_return_to_status = true;
+          lcd_goto_screen(lcd_advanced_pause_load_message);
           break;
-        case FILAMENT_CHANGE_MESSAGE_EXTRUDE:
-          lcd_goto_screen(lcd_filament_change_extrude_message);
+        case ADVANCED_PAUSE_MESSAGE_EXTRUDE:
+          defer_return_to_status = true;
+          lcd_goto_screen(lcd_advanced_pause_extrude_message);
           break;
-        case FILAMENT_CHANGE_MESSAGE_CLICK_TO_HEAT_NOZZLE:
-          lcd_goto_screen(lcd_filament_change_heat_nozzle);
+        case ADVANCED_PAUSE_MESSAGE_CLICK_TO_HEAT_NOZZLE:
+          defer_return_to_status = true;
+          lcd_goto_screen(lcd_advanced_pause_heat_nozzle);
           break;
-        case FILAMENT_CHANGE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT:
-          lcd_goto_screen(lcd_filament_change_wait_for_nozzles_to_heat);
+        case ADVANCED_PAUSE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT:
+          defer_return_to_status = true;
+          lcd_goto_screen(lcd_advanced_pause_wait_for_nozzles_to_heat);
           break;
-        case FILAMENT_CHANGE_MESSAGE_OPTION:
-          filament_change_menu_response = FILAMENT_CHANGE_RESPONSE_WAIT_FOR;
-          lcd_goto_screen(lcd_filament_change_option_menu);
+        case ADVANCED_PAUSE_MESSAGE_OPTION:
+          defer_return_to_status = true;
+          advanced_pause_menu_response = ADVANCED_PAUSE_RESPONSE_WAIT_FOR;
+          lcd_goto_screen(lcd_advanced_pause_option_menu);
           break;
-        case FILAMENT_CHANGE_MESSAGE_RESUME:
-          lcd_goto_screen(lcd_filament_change_resume_message);
+        case ADVANCED_PAUSE_MESSAGE_RESUME:
+          defer_return_to_status = true;
+          lcd_goto_screen(lcd_advanced_pause_resume_message);
           break;
-        case FILAMENT_CHANGE_MESSAGE_STATUS:
+        case ADVANCED_PAUSE_MESSAGE_STATUS:
           lcd_return_to_status();
           break;
       }
     }
 
-  #endif // FILAMENT_CHANGE_FEATURE
+  #endif // ADVANCED_PAUSE_FEATURE
 
   /**
    *

Marlin/ultralcd.h

@@ -83,9 +83,9 @@
     void lcd_quick_feedback();        // Audible feedback for a button click - could also be visual
     void lcd_completion_feedback(const bool good=true);
 
-    #if ENABLED(FILAMENT_CHANGE_FEATURE)
-      void lcd_filament_change_show_message(const FilamentChangeMessage message);
-    #endif // FILAMENT_CHANGE_FEATURE
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      void lcd_advanced_pause_show_message(const AdvancedPauseMessage message);
+    #endif // ADVANCED_PAUSE_FEATURE
 
   #else
 

Marlin/ultralcd_impl_DOGM.h

@@ -340,15 +340,26 @@ FORCE_INLINE void _draw_centered_temp(const int temp, const uint8_t x, const uin
   lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
 }
 
-FORCE_INLINE void _draw_heater_status(const uint8_t x, const int8_t heater) {
+FORCE_INLINE void _draw_heater_status(const uint8_t x, const int8_t heater, const bool blink) {
   #if HAS_TEMP_BED
     bool isBed = heater < 0;
   #else
     const bool isBed = false;
   #endif
 
-  if (PAGE_UNDER(7))
-    _draw_centered_temp((isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater)) + 0.5, x, 7);
+  if (PAGE_UNDER(7)) {
+    #if ENABLED(ADVANCED_PAUSE_FEATURE)
+      const bool is_idle = (!isBed ? thermalManager.is_heater_idle(heater) :
+      #if HAS_TEMP_BED
+        thermalManager.is_bed_idle()
+      #else
+        false
+      #endif
+      );
+
+      if (blink || !is_idle)
+    #endif
+    _draw_centered_temp((isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater)) + 0.5, x, 7); }
 
   if (PAGE_CONTAINS(21, 28))
     _draw_centered_temp((isBed ? thermalManager.degBed() : thermalManager.degHotend(heater)) + 0.5, x, 28);
@@ -415,11 +426,11 @@ static void lcd_implementation_status_screen() {
 
   if (PAGE_UNDER(28)) {
     // Extruders
-    HOTEND_LOOP() _draw_heater_status(5 + e * 25, e);
+    HOTEND_LOOP() _draw_heater_status(5 + e * 25, e, blink);
 
     // Heated bed
     #if HOTENDS < 4 && HAS_TEMP_BED
-      _draw_heater_status(81, -1);
+      _draw_heater_status(81, -1, blink);
     #endif
 
     #if HAS_FAN0
@@ -662,7 +673,7 @@ static void lcd_implementation_status_screen() {
   uint8_t row_y1, row_y2;
   uint8_t constexpr row_height = DOG_CHAR_HEIGHT + 2 * (TALL_FONT_CORRECTION);
 
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
 
     static void lcd_implementation_hotend_status(const uint8_t row) {
       row_y1 = row * row_height + 1;
@@ -679,7 +690,7 @@ static void lcd_implementation_status_screen() {
       lcd_print(itostr3(thermalManager.degTargetHotend(active_extruder)));
     }
 
-  #endif // FILAMENT_CHANGE_FEATURE
+  #endif // ADVANCED_PAUSE_FEATURE
 
   // Set the colors for a menu item based on whether it is selected
   static void lcd_implementation_mark_as_selected(const uint8_t row, const bool isSelected) {

Marlin/ultralcd_impl_HD44780.h

@@ -573,6 +573,41 @@ FORCE_INLINE void _draw_axis_label(const AxisEnum axis, const char* const pstr,
   }
 }
 
+FORCE_INLINE void _draw_heater_status(const int8_t heater, const char prefix, const bool blink) {
+  const bool isBed = heater < 0;
+
+  const float t1 = (isBed ? thermalManager.degBed() : thermalManager.degHotend(heater));
+  const float t2 = (isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater));
+
+  if (prefix >= 0) lcd.print(prefix);
+
+  lcd.print(itostr3(t1 + 0.5));
+  lcd.print('/');
+
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
+    const bool is_idle = (!isBed ? thermalManager.is_heater_idle(heater) :
+    #if HAS_TEMP_BED
+      thermalManager.is_bed_idle()
+    #else
+      false
+    #endif
+    );
+
+    if (!blink && is_idle) {
+      lcd.print(' ');
+      if (t2 >= 10) lcd.print(' ');
+      if (t2 >= 100) lcd.print(' ');
+    }
+    else
+  #endif
+  lcd.print(itostr3left(t2 + 0.5));
+
+  if (prefix >= 0) {
+    lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
+    if (t2 < 10) lcd.print(' ');
+  }
+}
+
 #if ENABLED(LCD_PROGRESS_BAR)
 
   inline void lcd_draw_progress_bar(const uint8_t percent) {
@@ -616,17 +651,7 @@ Possible status screens:
        |01234567890123456789|
 */
 static void lcd_implementation_status_screen() {
-
-  #define LCD_TEMP_ONLY(T1,T2) \
-    lcd.print(itostr3(T1 + 0.5)); \
-    lcd.print('/'); \
-    lcd.print(itostr3left(T2 + 0.5))
-
-  #define LCD_TEMP(T1,T2,PREFIX) \
-    lcd.print(PREFIX); \
-    LCD_TEMP_ONLY(T1,T2); \
-    lcd_printPGM(PSTR(LCD_STR_DEGREE " ")); \
-    if (T2 < 10) lcd.print(' ')
+  bool blink = lcd_blink();
 
   //
   // Line 1
@@ -639,7 +664,7 @@ static void lcd_implementation_status_screen() {
     //
     // Hotend 0 Temperature
     //
-    LCD_TEMP_ONLY(thermalManager.degHotend(0), thermalManager.degTargetHotend(0));
+    _draw_heater_status(0, -1, blink);
 
     //
     // Hotend 1 or Bed Temperature
@@ -649,10 +674,10 @@ static void lcd_implementation_status_screen() {
       lcd.setCursor(8, 0);
       #if HOTENDS > 1
         lcd.print(LCD_STR_THERMOMETER[0]);
-        LCD_TEMP_ONLY(thermalManager.degHotend(1), thermalManager.degTargetHotend(1));
+        _draw_heater_status(1, -1, blink);
       #else
         lcd.print(LCD_STR_BEDTEMP[0]);
-        LCD_TEMP_ONLY(thermalManager.degBed(), thermalManager.degTargetBed());
+        _draw_heater_status(-1, -1, blink);
       #endif
 
     #endif // HOTENDS > 1 || TEMP_SENSOR_BED != 0
@@ -662,7 +687,7 @@ static void lcd_implementation_status_screen() {
     //
     // Hotend 0 Temperature
     //
-    LCD_TEMP(thermalManager.degHotend(0), thermalManager.degTargetHotend(0), LCD_STR_THERMOMETER[0]);
+    _draw_heater_status(0, LCD_STR_THERMOMETER[0], blink);
 
     //
     // Hotend 1 or Bed Temperature
@@ -670,9 +695,9 @@ static void lcd_implementation_status_screen() {
     #if HOTENDS > 1 || TEMP_SENSOR_BED != 0
       lcd.setCursor(10, 0);
       #if HOTENDS > 1
-        LCD_TEMP(thermalManager.degHotend(1), thermalManager.degTargetHotend(1), LCD_STR_THERMOMETER[0]);
+        _draw_heater_status(1, LCD_STR_THERMOMETER[0], blink);
       #else
-        LCD_TEMP(thermalManager.degBed(), thermalManager.degTargetBed(), LCD_STR_BEDTEMP[0]);
+        _draw_heater_status(-1, LCD_STR_BEDTEMP[0], blink);
       #endif
 
     #endif // HOTENDS > 1 || TEMP_SENSOR_BED != 0
@@ -685,8 +710,6 @@ static void lcd_implementation_status_screen() {
 
   #if LCD_HEIGHT > 2
 
-    bool blink = lcd_blink();
-
     #if LCD_WIDTH < 20
 
       #if ENABLED(SDSUPPORT)
@@ -708,7 +731,7 @@ static void lcd_implementation_status_screen() {
         // If we both have a 2nd extruder and a heated bed,
         // show the heated bed temp on the left,
         // since the first line is filled with extruder temps
-        LCD_TEMP(thermalManager.degBed(), thermalManager.degTargetBed(), LCD_STR_BEDTEMP[0]);
+      _draw_heater_status(-1, LCD_STR_BEDTEMP[0], blink);
 
       #else
         // Before homing the axis letters are blinking 'X' <-> '?'.
@@ -803,7 +826,7 @@ static void lcd_implementation_status_screen() {
 
 #if ENABLED(ULTIPANEL)
 
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+  #if ENABLED(ADVANCED_PAUSE_FEATURE)
 
     static void lcd_implementation_hotend_status(const uint8_t row) {
       if (row < LCD_HEIGHT) {
@@ -815,7 +838,7 @@ static void lcd_implementation_status_screen() {
       }
     }
 
-  #endif // FILAMENT_CHANGE_FEATURE
+  #endif // ADVANCED_PAUSE_FEATURE
 
   static void lcd_implementation_drawmenu_static(const uint8_t row, const char* pstr, const bool center=true, const bool invert=false, const char *valstr=NULL) {
     UNUSED(invert);