Bring example configs up to date (#11939)

Marlin/src/config/examples/Anet/A2/Configuration.h

 #endif
 
 /**
+ * Switching Toolhead
+ *
+ * Support for swappable and dockable toolheads, such as
+ * the E3D Tool Changer. Toolheads are locked with a servo.
+ */
+//#define SWITCHING_TOOLHEAD
+#if ENABLED(SWITCHING_TOOLHEAD)
+  #define SWITCHING_TOOLHEAD_SERVO_NR       2         // Index of the servo connector
+  #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 }  // (degrees) Angles for Lock, Unlock
+  #define SWITCHING_TOOLHEAD_Y_POS        235         // (mm) Y position of the toolhead dock
+  #define SWITCHING_TOOLHEAD_Y_SECURITY    10         // (mm) Security distance Y axis
+  #define SWITCHING_TOOLHEAD_Y_CLEAR       60         // (mm) Minimum distance from dock for unobstructed X axis
+  #define SWITCHING_TOOLHEAD_X_POS        { 215, 0 }  // (mm) X positions for parking the extruders
+  #define SWITCHING_TOOLHEAD_SECURITY_RAISE 5         // (mm) Z-raise before parking
+#endif
+
+/**
  * "Mixing Extruder"
  *   - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  *   - Extends the stepping routines to move multiple steppers in proportion to the mix.

Marlin/src/config/examples/Anet/A2/Configuration_adv.h

   #endif
 #endif
 
+//#define Z_TRIPLE_STEPPER_DRIVERS
+#if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
+  //#define Z_TRIPLE_ENDSTOPS
+  #if ENABLED(Z_TRIPLE_ENDSTOPS)
+    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z3_USE_ENDSTOP _YMAX_
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2  0
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3  0
+  #endif
+#endif
+
 /**
  * Dual X Carriage
  *
   #define Z2_SENSE_RESISTOR   91
   #define Z2_MICROSTEPS       16
 
+  #define Z3_MAX_CURRENT    1000
+  #define Z3_SENSE_RESISTOR   91
+  #define Z3_MICROSTEPS       16
+
   #define E0_MAX_CURRENT    1000
   #define E0_SENSE_RESISTOR   91
   #define E0_MICROSTEPS       16
   #define Z2_CURRENT         800
   #define Z2_MICROSTEPS       16
 
+  #define Z3_CURRENT         800
+  #define Z3_MICROSTEPS       16
+
   #define E0_CURRENT         800
   #define E0_MICROSTEPS       16
 

Marlin/src/config/examples/Anet/A2plus/Configuration.h

 #endif
 
 /**
+ * Switching Toolhead
+ *
+ * Support for swappable and dockable toolheads, such as
+ * the E3D Tool Changer. Toolheads are locked with a servo.
+ */
+//#define SWITCHING_TOOLHEAD
+#if ENABLED(SWITCHING_TOOLHEAD)
+  #define SWITCHING_TOOLHEAD_SERVO_NR       2         // Index of the servo connector
+  #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 }  // (degrees) Angles for Lock, Unlock
+  #define SWITCHING_TOOLHEAD_Y_POS        235         // (mm) Y position of the toolhead dock
+  #define SWITCHING_TOOLHEAD_Y_SECURITY    10         // (mm) Security distance Y axis
+  #define SWITCHING_TOOLHEAD_Y_CLEAR       60         // (mm) Minimum distance from dock for unobstructed X axis
+  #define SWITCHING_TOOLHEAD_X_POS        { 215, 0 }  // (mm) X positions for parking the extruders
+  #define SWITCHING_TOOLHEAD_SECURITY_RAISE 5         // (mm) Z-raise before parking
+#endif
+
+/**
  * "Mixing Extruder"
  *   - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  *   - Extends the stepping routines to move multiple steppers in proportion to the mix.

Marlin/src/config/examples/Anet/A2plus/Configuration_adv.h

   #endif
 #endif
 
+//#define Z_TRIPLE_STEPPER_DRIVERS
+#if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
+  //#define Z_TRIPLE_ENDSTOPS
+  #if ENABLED(Z_TRIPLE_ENDSTOPS)
+    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z3_USE_ENDSTOP _YMAX_
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2  0
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3  0
+  #endif
+#endif
+
 /**
  * Dual X Carriage
  *
   #define Z2_SENSE_RESISTOR   91
   #define Z2_MICROSTEPS       16
 
+  #define Z3_MAX_CURRENT    1000
+  #define Z3_SENSE_RESISTOR   91
+  #define Z3_MICROSTEPS       16
+
   #define E0_MAX_CURRENT    1000
   #define E0_SENSE_RESISTOR   91
   #define E0_MICROSTEPS       16
   #define Z2_CURRENT         800
   #define Z2_MICROSTEPS       16
 
+  #define Z3_CURRENT         800
+  #define Z3_MICROSTEPS       16
+
   #define E0_CURRENT         800
   #define E0_MICROSTEPS       16
 

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

 #define Z_MAX_ENDSTOP_INVERTING true  // set to true to invert the logic of the endstop.
 #define Z_MIN_PROBE_ENDSTOP_INVERTING true  // set to true to invert the logic of the endstop.
 
+/**
+ * Stepper Drivers
+ *
+ * These settings allow Marlin to tune stepper driver timing and enable advanced options for
+ * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
+ *
+ * A4988 is assumed for unspecified drivers.
+ *
+ * Options: A4988, A5984, DRV8825, LV8729, L6470, TB6560, TB6600, TMC2100,
+ *          TMC2130, TMC2130_STANDALONE, TMC2208, TMC2208_STANDALONE,
+ *          TMC26X,  TMC26X_STANDALONE,  TMC2660, TMC2660_STANDALONE,
+ *          TMC5130, TMC5130_STANDALONE
+ * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE']
+ */
+//#define X_DRIVER_TYPE  A4988
+//#define Y_DRIVER_TYPE  A4988
+//#define Z_DRIVER_TYPE  A4988
+//#define X2_DRIVER_TYPE A4988
+//#define Y2_DRIVER_TYPE A4988
+//#define Z2_DRIVER_TYPE A4988
+//#define Z3_DRIVER_TYPE A4988
+//#define E0_DRIVER_TYPE A4988
+//#define E1_DRIVER_TYPE A4988
+//#define E2_DRIVER_TYPE A4988
+//#define E3_DRIVER_TYPE A4988
+//#define E4_DRIVER_TYPE A4988
+//#define E5_DRIVER_TYPE A4988
+
 // Enable this feature if all enabled endstop pins are interrupt-capable.
 // This will remove the need to poll the interrupt pins, saving many CPU cycles.
 //#define ENDSTOP_INTERRUPTS_FEATURE

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

 #define Z_MAX_ENDSTOP_INVERTING true  // set to true to invert the logic of the endstop.
 #define Z_MIN_PROBE_ENDSTOP_INVERTING true  // set to true to invert the logic of the endstop.
 
+/**
+ * Stepper Drivers
+ *
+ * These settings allow Marlin to tune stepper driver timing and enable advanced options for
+ * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
+ *
+ * A4988 is assumed for unspecified drivers.
+ *
+ * Options: A4988, A5984, DRV8825, LV8729, L6470, TB6560, TB6600, TMC2100,
+ *          TMC2130, TMC2130_STANDALONE, TMC2208, TMC2208_STANDALONE,
+ *          TMC26X,  TMC26X_STANDALONE,  TMC2660, TMC2660_STANDALONE,
+ *          TMC5130, TMC5130_STANDALONE
+ * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE']
+ */
+//#define X_DRIVER_TYPE  A4988
+//#define Y_DRIVER_TYPE  A4988
+//#define Z_DRIVER_TYPE  A4988
+//#define X2_DRIVER_TYPE A4988
+//#define Y2_DRIVER_TYPE A4988
+//#define Z2_DRIVER_TYPE A4988
+//#define Z3_DRIVER_TYPE A4988
+//#define E0_DRIVER_TYPE A4988
+//#define E1_DRIVER_TYPE A4988
+//#define E2_DRIVER_TYPE A4988
+//#define E3_DRIVER_TYPE A4988
+//#define E4_DRIVER_TYPE A4988
+//#define E5_DRIVER_TYPE A4988
+
 // Enable this feature if all enabled endstop pins are interrupt-capable.
 // This will remove the need to poll the interrupt pins, saving many CPU cycles.
 //#define ENDSTOP_INTERRUPTS_FEATURE

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

  */
 #define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  //#define BABYSTEP_XY                   // Also enable X/Y Babystepping. Not supported on DELTA!
-  #define BABYSTEP_INVERT_Z false         // Change if Z babysteps should go the other way
-  #define BABYSTEP_MULTIPLICATOR 2        // Babysteps are very small. Increase for faster motion.
-  //#define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
-  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
-  #define DOUBLECLICK_MAX_INTERVAL  1500  // Maximum interval between clicks, in milliseconds.
-                                          // Note: Extra time may be added to mitigate controller latency.
-  //#define BABYSTEP_ZPROBE_GFX_OVERLAY   // Enable graphical overlay on Z-offset editor
+  //#define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
+  #define BABYSTEP_INVERT_Z false    // Change if Z babysteps should go the other way
+  #define BABYSTEP_MULTIPLICATOR 2   // Babysteps are very small. Increase for faster motion.
+  //#define BABYSTEP_ZPROBE_OFFSET   // Combine M851 Z and Babystepping
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
+  #define DOUBLECLICK_MAX_INTERVAL 1500 // Maximum interval between clicks, in milliseconds.
+                                        // Note: Extra time may be added to mitigate controller latency.
+  //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
     //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
   #endif

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

 #define ENDSTOPPULLUPS
 #if DISABLED(ENDSTOPPULLUPS)
   // Disable ENDSTOPPULLUPS to set pullups individually
-  #define ENDSTOPPULLUP_XMAX
-  #define ENDSTOPPULLUP_YMAX
-  #define ENDSTOPPULLUP_ZMAX
-  #define ENDSTOPPULLUP_XMIN
-  #define ENDSTOPPULLUP_YMIN
-  #define ENDSTOPPULLUP_ZMIN
+  //#define ENDSTOPPULLUP_XMAX
+  //#define ENDSTOPPULLUP_YMAX
+  //#define ENDSTOPPULLUP_ZMAX
+  //#define ENDSTOPPULLUP_XMIN
+  //#define ENDSTOPPULLUP_YMIN
+  //#define ENDSTOPPULLUP_ZMIN
   //#define ENDSTOPPULLUP_ZMIN_PROBE
 #endif
 

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

 #define Z_MAX_ENDSTOP_INVERTING true  // set to true to invert the logic of the endstop.
 #define Z_MIN_PROBE_ENDSTOP_INVERTING true  // set to true to invert the logic of the endstop.
 
+/**
+ * Stepper Drivers
+ *
+ * These settings allow Marlin to tune stepper driver timing and enable advanced options for
+ * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
+ *
+ * A4988 is assumed for unspecified drivers.
+ *
+ * Options: A4988, A5984, DRV8825, LV8729, L6470, TB6560, TB6600, TMC2100,
+ *          TMC2130, TMC2130_STANDALONE, TMC2208, TMC2208_STANDALONE,
+ *          TMC26X,  TMC26X_STANDALONE,  TMC2660, TMC2660_STANDALONE,
+ *          TMC5130, TMC5130_STANDALONE
+ * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE']
+ */
+//#define X_DRIVER_TYPE  A4988
+//#define Y_DRIVER_TYPE  A4988
+//#define Z_DRIVER_TYPE  A4988
+//#define X2_DRIVER_TYPE A4988
+//#define Y2_DRIVER_TYPE A4988
+//#define Z2_DRIVER_TYPE A4988
+//#define Z3_DRIVER_TYPE A4988
+//#define E0_DRIVER_TYPE A4988
+//#define E1_DRIVER_TYPE A4988
+//#define E2_DRIVER_TYPE A4988
+//#define E3_DRIVER_TYPE A4988
+//#define E4_DRIVER_TYPE A4988
+//#define E5_DRIVER_TYPE A4988
+
 // Enable this feature if all enabled endstop pins are interrupt-capable.
 // This will remove the need to poll the interrupt pins, saving many CPU cycles.
 //#define ENDSTOP_INTERRUPTS_FEATURE

Marlin/src/config/examples/Tronxy/X3A/Configuration_adv.h

   #endif
 #endif
 
+//#define Z_TRIPLE_STEPPER_DRIVERS
+#if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
+  //#define Z_TRIPLE_ENDSTOPS
+  #if ENABLED(Z_TRIPLE_ENDSTOPS)
+    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z3_USE_ENDSTOP _YMAX_
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2  0
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3  0
+  #endif
+#endif
+
 /**
  * Dual X Carriage
  *

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

 //#define PANEL_ONE
 
 //
-// MaKr3d Makr-Panel with graphic controller and SD support.
-// http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
-//#define MAKRPANEL
-
-//
 // GADGETS3D G3D LCD/SD Controller
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
 //

Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration.h

 #endif
 
 /**
+ * Switching Toolhead
+ *
+ * Support for swappable and dockable toolheads, such as
+ * the E3D Tool Changer. Toolheads are locked with a servo.
+ */
+//#define SWITCHING_TOOLHEAD
+#if ENABLED(SWITCHING_TOOLHEAD)
+  #define SWITCHING_TOOLHEAD_SERVO_NR       2         // Index of the servo connector
+  #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 }  // (degrees) Angles for Lock, Unlock
+  #define SWITCHING_TOOLHEAD_Y_POS        235         // (mm) Y position of the toolhead dock
+  #define SWITCHING_TOOLHEAD_Y_SECURITY    10         // (mm) Security distance Y axis
+  #define SWITCHING_TOOLHEAD_Y_CLEAR       60         // (mm) Minimum distance from dock for unobstructed X axis
+  #define SWITCHING_TOOLHEAD_X_POS        { 215, 0 }  // (mm) X positions for parking the extruders
+  #define SWITCHING_TOOLHEAD_SECURITY_RAISE 5         // (mm) Z-raise before parking
+#endif
+
+/**
  * "Mixing Extruder"
  *   - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  *   - Extends the stepping routines to move multiple steppers in proportion to the mix.
   //#define DEFAULT_bedKi 1.41
   //#define DEFAULT_bedKd 1675.16
 
+  // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
 #endif // PIDTEMPBED
 
 // @section extruder

Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration_adv.h

 
 //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
 
+// Employ an external closed loop controller. Override pins here if needed.
+//#define EXTERNAL_CLOSED_LOOP_CONTROLLER
+#if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
+  //#define CLOSED_LOOP_ENABLE_PIN        -1
+  //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
+#endif
+
 /**
  * Dual Steppers / Dual Endstops
  *
   #endif
 #endif
 
+//#define Z_TRIPLE_STEPPER_DRIVERS
+#if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
+  //#define Z_TRIPLE_ENDSTOPS
+  #if ENABLED(Z_TRIPLE_ENDSTOPS)
+    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z3_USE_ENDSTOP _YMAX_
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2  0
+    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3  0
+  #endif
+#endif
+
 /**
  * Dual X Carriage
  *
   #define Z2_SENSE_RESISTOR   91
   #define Z2_MICROSTEPS       16
 
+  #define Z3_MAX_CURRENT    1000
+  #define Z3_SENSE_RESISTOR   91
+  #define Z3_MICROSTEPS       16
+
   #define E0_MAX_CURRENT    1000
   #define E0_SENSE_RESISTOR   91
   #define E0_MICROSTEPS       16
   #define Z2_CURRENT         800
   #define Z2_MICROSTEPS       16
 
+  #define Z3_CURRENT         800
+  #define Z3_MICROSTEPS       16
+
   #define E0_CURRENT         800
   #define E0_MICROSTEPS       16