Merge branch 'pr-lite-st7920-status' of github.com:marcio-ao/Marlin into pr-lite-st7920-status

.travis.yml

   - opt_enable REPRAP_DISCOUNT_SMART_CONTROLLER SDSUPPORT EEPROM_SETTINGS
   - opt_enable BLINKM PCA9632 RGB_LED NEOPIXEL_LED AUTO_POWER_CONTROL
   - opt_enable AUTO_BED_LEVELING_LINEAR Z_MIN_PROBE_REPEATABILITY_TEST DEBUG_LEVELING_FEATURE SKEW_CORRECTION SKEW_CORRECTION_FOR_Z SKEW_CORRECTION_GCODE
-  - opt_enable_adv FWRETRACT MAX7219_DEBUG LED_CONTROL_MENU CASE_LIGHT_ENABLE CASE_LIGHT_USE_NEOPIXEL
+  - opt_enable_adv FWRETRACT MAX7219_DEBUG LED_CONTROL_MENU CASE_LIGHT_ENABLE CASE_LIGHT_USE_NEOPIXEL CODEPENDENT_XY_HOMING
   - opt_set ABL_GRID_POINTS_X 16
   - opt_set ABL_GRID_POINTS_Y 16
   - opt_set_adv FANMUX0_PIN 53
   - opt_set TEMP_SENSOR_4 999
   - opt_set TEMP_SENSOR_BED 1
   - opt_enable AUTO_BED_LEVELING_UBL DEBUG_LEVELING_FEATURE G26_MESH_EDITING ENABLE_LEVELING_FADE_HEIGHT EEPROM_SETTINGS EEPROM_CHITCHAT G3D_PANEL SKEW_CORRECTION
-  - opt_enable_adv CUSTOM_USER_MENUS I2C_POSITION_ENCODERS BABYSTEPPING BABYSTEP_XY LIN_ADVANCE NANODLP_Z_SYNC
+  - opt_enable_adv CUSTOM_USER_MENUS I2C_POSITION_ENCODERS BABYSTEPPING BABYSTEP_XY LIN_ADVANCE NANODLP_Z_SYNC QUICK_HOME
   - build_marlin_pio ${TRAVIS_BUILD_DIR} ${TEST_PLATFORM}
   #
-  # Add a Sled Z Probe, do non-segmented moves, use Japanese language
+  # Add a Sled Z Probe, use UBL Cartesian moves, use Japanese language
   #
   - opt_set LANGUAGE kana_utf8
-  - opt_enable Z_PROBE_SLED
+  - opt_enable Z_PROBE_SLED SKEW_CORRECTION SKEW_CORRECTION_FOR_Z SKEW_CORRECTION_GCODE
   - opt_disable SEGMENT_LEVELED_MOVES
   - opt_enable_adv BABYSTEP_ZPROBE_OFFSET DOUBLECLICK_FOR_Z_BABYSTEPPING
   - build_marlin_pio ${TRAVIS_BUILD_DIR} ${TEST_PLATFORM}
   #
   - restore_configs
   - opt_enable REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER SDSUPPORT
-  - opt_enable_adv SDCARD_SORT_ALPHA STATUS_MESSAGE_SCROLLING SCROLL_LONG_FILENAMES
+  - opt_enable_adv SDCARD_SORT_ALPHA STATUS_MESSAGE_SCROLLING SCROLL_LONG_FILENAMES LIGHTWEIGHT_UI
   - build_marlin_pio ${TRAVIS_BUILD_DIR} ${TEST_PLATFORM}
   #
   # REPRAPWORLD_KEYPAD

Marlin/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/HAL/HAL_DUE/usb/sd_mmc_spi_mem.cpp

   #ifdef DEBUG_MMC
     char buffer[80];
     sprintf(buffer, "SDRD: %d @ 0x%08x\n", nb_sector, addr);
-    MYSERIAL0.print(buffer);
+    SERIAL_PROTOCOL_P(0, buffer);
   #endif
 
   // Start reading
   #ifdef DEBUG_MMC
     char buffer[80];
     sprintf(buffer, "SDWR: %d @ 0x%08x\n", nb_sector, addr);
-    MYSERIAL0.print(buffer);
+    SERIAL_PROTOCOL_P(0, buffer);
   #endif
 
   if (!card.getSd2Card().writeStart(addr, nb_sector))

Marlin/src/HAL/HAL_STM32F1/persistent_store_impl.cpp

 bool read_data(int &pos, uint8_t* value, uint16_t size, uint16_t *crc, const bool writing/*=true*/) {
   for (int i = 0; i < size; i++) {
     uint8_t c = HAL_STM32F1_eeprom_content[pos + i];
-    if (writing) value[i] = c`;
+    if (writing) value[i] = c;
     crc16(crc, &c, 1);
   }
   pos += size;

Marlin/src/Marlin.cpp

   #endif
 
   lcd_init();
+  LCD_MESSAGEPGM(WELCOME_MSG);
 
   #if ENABLED(SHOW_BOOTSCREEN)
     lcd_bootscreen();

Marlin/src/Marlin.h

   #endif
 #endif
 
+#if ENABLED(USE_CONTROLLER_FAN)
+  extern uint8_t controllerFanSpeed;
+#endif
+
 #if ENABLED(PID_EXTRUSION_SCALING)
   extern int lpq_len;
 #endif

Marlin/src/config/default/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/default/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/AlephObjects/TAZ4/Configuration_adv.h

 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/AliExpress/CL-260/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Anet/A6/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Anet/A6/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Anet/A8/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Anet/A8/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Azteeg/X5GT/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Azteeg/X5GT/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/BIBO/TouchX/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/BIBO/TouchX/default/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/BQ/Hephestos/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/BQ/Hephestos/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/BQ/Hephestos_2/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 #define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   #define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/BQ/Hephestos_2/_Bootscreen.h

  * Use the Marlin Bitmap Converter to make your own:
  * http://marlinfw.org/tools/u8glib/converter.html
  */
-#include <avr/pgmspace.h>
 
 #define CUSTOM_BOOTSCREEN_BMPWIDTH  62
 

Marlin/src/config/examples/BQ/WITBOX/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/BQ/WITBOX/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Cartesio/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Cartesio/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 #define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Cartesio/_Bootscreen.h

  * Use the Marlin Bitmap Converter to make your own:
  * http://marlinfw.org/tools/u8glib/converter.html
  */
-#include <avr/pgmspace.h>
 
 #define CUSTOM_BOOTSCREEN_BMPWIDTH  64
 

Marlin/src/config/examples/Creality/CR-10/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_PROBE_PT_1_X 39       // Probing points for 3-Point leveling of the mesh
   #define UBL_PROBE_PT_1_Y 180
   #define UBL_PROBE_PT_2_X 39
+
   #define UBL_PROBE_PT_2_Y 20
   #define UBL_PROBE_PT_3_X 180
   #define UBL_PROBE_PT_3_Y 20
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Creality/CR-10/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Creality/CR-10S/Configuration.h

   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Creality/CR-10S/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Creality/Ender/Configuration.h

 // The following define selects which electronics board you have.
 // Please choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
-  #define MOTHERBOARD BOARD_CREALITY_ENDER
+  #define MOTHERBOARD BOARD_MELZI_CREALITY
 #endif
 
 // Optional custom name for your RepStrap or other custom machine

Marlin/src/config/examples/Creality/Ender/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Felix/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Felix/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Felix/DUAL/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
 // The following define selects which electronics board you have.
 // Please choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
-  #define MOTHERBOARD BOARD_RAMPS_14_RE_ARM_EFB   // For people switching over to the Panucatt Re-ARM board
-//#define MOTHERBOARD BOARD_RAMPS_14_EFB          // For unmodified printers using Atmega-2560 and RAMPS boards.
+//#define MOTHERBOARD BOARD_RAMPS_14_RE_ARM_EFB   // For people switching over to the Panucatt Re-ARM board
+  #define MOTHERBOARD BOARD_RAMPS_14_EFB          // For unmodified printers using Atmega-2560 and RAMPS boards.
 #endif
 
 // Optional custom name for your RepStrap or other custom machine
 // Displayed in the LCD "Ready" message
-#define CUSTOM_MACHINE_NAME "FT-2020 v5"
+#define CUSTOM_MACHINE_NAME "FT-2020 v9"
 
 // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
 // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  * Override with M203
  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  */
-#define DEFAULT_MAX_FEEDRATE          { 250, 250, 6, 17 }
+#define DEFAULT_MAX_FEEDRATE          { 250, 250, 2, 17 }
 
 /**
  * Default Max Acceleration (change/s) change = mm/s
  * Override with M201
  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  */
-#define DEFAULT_MAX_ACCELERATION      { 1000, 1000, 10, 750 }
+#define DEFAULT_MAX_ACCELERATION      { 1000, 1000, 4, 750 }
 
 /**
  * Default Acceleration (change/s) change = mm/s
  */
 #define X_PROBE_OFFSET_FROM_EXTRUDER 38     // X offset: -left  +right  [of the nozzle]
 #define Y_PROBE_OFFSET_FROM_EXTRUDER -7     // Y offset: -front +behind [the nozzle]
-#define Z_PROBE_OFFSET_FROM_EXTRUDER -10.4  // Z offset: -below +above  [the nozzle]
+#define Z_PROBE_OFFSET_FROM_EXTRUDER -10.35 // Z offset: -below +above  [the nozzle]
 
 // X and Y axis travel speed (mm/m) between probes
 #define XY_PROBE_SPEED 7500
  * Example: `M851 Z-5` with a CLEARANCE of 4  =>  9mm from bed to nozzle.
  *     But: `M851 Z+1` with a CLEARANCE of 2  =>  2mm from bed to nozzle.
  */
-#define Z_CLEARANCE_DEPLOY_PROBE    5 // Z Clearance for Deploy/Stow
-#define Z_CLEARANCE_BETWEEN_PROBES  5 // Z Clearance between probe points
+#define Z_CLEARANCE_DEPLOY_PROBE    3 // Z Clearance for Deploy/Stow
+#define Z_CLEARANCE_BETWEEN_PROBES  3 // Z Clearance between probe points
 
 // For M851 give a range for adjusting the Z probe offset
 #define Z_PROBE_OFFSET_RANGE_MIN -20
 #define X_MIN_POS 6
 #define Y_MIN_POS 3
 #define Z_MIN_POS 0
-#define X_MAX_POS 212
-#define Y_MAX_POS 190
+#define X_MAX_POS 207
+#define Y_MAX_POS 182
 #define Z_MAX_POS 175
 
 /**
   // For Cartesian machines, instead of dividing moves on mesh boundaries,
   // split up moves into short segments like a Delta. This follows the
   // contours of the bed more closely than edge-to-edge straight moves.
-  #define SEGMENT_LEVELED_MOVES
+//#define SEGMENT_LEVELED_MOVES
   #define LEVELED_SEGMENT_LENGTH 5.0 // (mm) Length of all segments (except the last one)
 
   /**
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  #define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                        // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================
 //
 // M100 Free Memory Watcher
 //
-//#define M100_FREE_MEMORY_WATCHER    // Add M100 (Free Memory Watcher) to debug memory usage
+#define M100_FREE_MEMORY_WATCHER    // Add M100 (Free Memory Watcher) to debug memory usage
 
 //
 // G20/G21 Inch mode support
   // Specify a park position as { X, Y, Z }
   #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
   #define NOZZLE_PARK_XY_FEEDRATE 100   // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-  #define NOZZLE_PARK_Z_FEEDRATE 8      // Z axis feedrate in mm/s (not used for delta printers)
+  #define NOZZLE_PARK_Z_FEEDRATE 5      // Z axis feedrate in mm/s (not used for delta printers)
 #endif
 
 /**

Marlin/src/config/examples/FolgerTech/i3-2020/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety
  */
 #define MAX7219_DEBUG
 #if ENABLED(MAX7219_DEBUG)
-//#define MAX7219_CLK_PIN   64  // on RAMPS       // Configuration of the 3 pins to control the display
-//#define MAX7219_DIN_PIN   57  // on RAMPS
-//#define MAX7219_LOAD_PIN  44  // on RAMPS
+#define MAX7219_CLK_PIN   64  // on RAMPS       // Configuration of the 3 pins to control the display
+#define MAX7219_DIN_PIN   57  // on RAMPS
+#define MAX7219_LOAD_PIN  44  // on RAMPS
 
 //#define MAX7219_CLK_PIN   77 // on Re-ARM       // Configuration of the 3 pins to control the display
 //#define MAX7219_DIN_PIN   78 // on Re-ARM
 //#define MAX7219_LOAD_PIN  79 // on Re-ARM
 
-  #define MAX7219_CLK_PIN   30 // for RAMPS E1     // Configuration of the 3 pins to control the display
-  #define MAX7219_DIN_PIN   34 // for RAMPS E1
-  #define MAX7219_LOAD_PIN  36 // for RAMPS E1
+//#define MAX7219_CLK_PIN   30 // for RAMPS E1     // Configuration of the 3 pins to control the display
+//#define MAX7219_DIN_PIN   34 // for RAMPS E1
+//#define MAX7219_LOAD_PIN  36 // for RAMPS E1
 
   /**
    * Sample debug features

Marlin/src/config/examples/Geeetech/GT2560/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */

Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */

Marlin/src/config/examples/Infitary/i3-M508/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Infitary/i3-M508/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/JGAurora/A5/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/JGAurora/A5/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/MakerParts/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/MakerParts/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 #define LCD_TIMEOUT_TO_STATUS 30000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   #define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/MakerParts/_Bootscreen.h

  * Use the Marlin Bitmap Converter to make your own:
  * http://marlinfw.org/tools/u8glib/converter.html
  */
-#include <avr/pgmspace.h>
 
 #define CUSTOM_BOOTSCREEN_BMPWIDTH  128
 

Marlin/src/config/examples/Malyan/M150/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Malyan/M150/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   #define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Malyan/M150/_Bootscreen.h

  * Use the Marlin Bitmap Converter to make your own:
  * http://marlinfw.org/tools/u8glib/converter.html
  */
-#include <avr/pgmspace.h>
 
 #define CUSTOM_BOOTSCREEN_TIMEOUT   1000
 #define CUSTOM_BOOTSCREEN_BMPWIDTH  128

Marlin/src/config/examples/Malyan/M200/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Malyan/M200/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   #define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Micromake/C1/basic/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Micromake/C1/enhanced/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Mks/Sbase/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Mks/Sbase/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 5 // 5DPRINT: 4     AZTEEG_X3_PRO: 8	MKS SBASE: 5
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.2, 1.2, 1.2, 1.2, 1.2 }  //  MKS SBASE: 5
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
     #define DOGLCD_MOSI MOSI_PIN
   #endif
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/RigidBot/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/RigidBot/Configuration_adv.h

 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/SCARA/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/SCARA/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/STM32F10/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Sanguinololu/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Sanguinololu/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/TheBorg/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/TheBorg/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/TinyBoy2/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/TinyBoy2/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Tronxy/X1/Configuration.h

   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Tronxy/X5S/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h

   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/UltiMachine/Archim2/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Velleman/K8200/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Velleman/K8200/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   #define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Velleman/K8400/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Velleman/K8400/Configuration_adv.h

 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 #define LCD_TIMEOUT_TO_STATUS 60000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/adafruit/ST7565/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/delta/FLSUN/kossel/Configuration.h

   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/delta/FLSUN/kossel/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/delta/generic/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/delta/generic/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/delta/kossel_mini/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/delta/kossel_mini/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety

Marlin/src/config/examples/delta/kossel_pro/Configuration.h

 /**
  * Select a secondary serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port -1 is the USB emulated serial port, if avaialble.
+ * Serial port -1 is the USB emulated serial port, if available.
  *
  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================

Marlin/src/config/examples/delta/kossel_pro/Configuration_adv.h

  */
 //#define USE_CONTROLLER_FAN
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
 #endif
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
 
+// Enable this if X or Y can't home without homing the other axis first.
+//#define CODEPENDENT_XY_HOMING
+
 // @section machine
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
 
 //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
 #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
+// These correspond to the physical drivers, so be mindful if the order is changed.
 #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
 
 //===========================================================================
 // The timeout (in ms) to return to the status screen from sub-menus
 //#define LCD_TIMEOUT_TO_STATUS 15000
 
+// Add an 'M73' G-code to set the current percentage
+//#define LCD_SET_PROGRESS_MANUALLY
+
 /**
  * LED Control Menu
  * Enable this feature to add LED Control to the LCD menu
     //#define LCD_PROGRESS_BAR_TEST
   #endif
 
-  // Add an 'M73' G-code to set the current percentage
-  //#define LCD_SET_PROGRESS_MANUALLY
-
   // This allows hosts to request long names for files and folders with M33
   //#define LONG_FILENAME_HOST_SUPPORT
 
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety