Fix filament runout and mirror mode

Marlin/Configuration.h

@@ -22,7 +22,7 @@
 #pragma once
 
  // If you have a trex 3, stock is this option plus 2208 on all axis. None in spreadcycle.
-//#define TREX3
+#define TREX3
 
 //#define X_2208
 //#define X_Spreadcycle
@@ -35,9 +35,9 @@
 //#define E_2208 // Not Recommended! Stealthchop mode faults with linear advance
 //#define E_Spreadcycle
 
-//#define BedAC
+#define BedAC
 
-//#define tallVersion
+#define tallVersion
 
 /*
  * Enables a filament sensor plugged into the laser pin. Disables the laser
@@ -161,7 +161,7 @@
  *
  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  */
-#define BAUDRATE 115200
+#define BAUDRATE 250000
 
 // Enable the Bluetooth serial interface on AT90USB devices
 //#define BLUETOOTH
@@ -503,7 +503,7 @@
  * heater. If your configuration is significantly different than this and you don't understand
  * the issues involved, don't use bed PID until someone else verifies that your hardware works.
  */
-#define PIDTEMPBED
+//#define PIDTEMPBED
 
 //#define BED_LIMIT_SWITCHING
 
@@ -909,7 +909,7 @@
 #if ENABLED(TREX3)
   #define X_PROBE_OFFSET_FROM_EXTRUDER -3      // X offset: -left  +right  [of the nozzle]
   #define Y_PROBE_OFFSET_FROM_EXTRUDER 31      // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -1.25   // Z offset: -below +above  [the nozzle]
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -1.5   // Z offset: -below +above  [the nozzle]
 #else
   #define X_PROBE_OFFSET_FROM_EXTRUDER -7  // X offset: -left  +right  [of the nozzle]
   #define Y_PROBE_OFFSET_FROM_EXTRUDER 29  // Y offset: -front +behind [the nozzle]
@@ -919,7 +919,7 @@
 #define MIN_PROBE_EDGE 1
 
 // X and Y axis travel speed (mm/m) between probes
-#define XY_PROBE_SPEED 8000
+#define XY_PROBE_SPEED 5000
 
 // Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2)
 #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
@@ -1054,10 +1054,10 @@
 #define Y_BED_SIZE 400
 
 // Travel limits (mm) after homing, corresponding to endstop positions.
-#define X_MIN_POS -42
+#define X_MIN_POS -47
 #define Y_MIN_POS 0
 #define Z_MIN_POS 0
-#define X_MAX_POS 450
+#define X_MAX_POS 460
 #define Y_MAX_POS Y_BED_SIZE
 #if(ENABLED(tallVersion))
   #define Z_MAX_POS 700
@@ -1257,10 +1257,10 @@
   //========================= Unified Bed Leveling ============================
   //===========================================================================
 
-  #define MESH_EDIT_GFX_OVERLAY   // Display a graphics overlay while editing the mesh
+  #define MESH_EDIT_GFX_OVERLAY      // Display a graphics overlay while editing the mesh
+  #define MESH_INSET 2
 
-  #define MESH_INSET 5              // Set Mesh bounds as an inset region of the bed
-  #define GRID_MAX_POINTS_X 15      // Don't use more than 15 points per axis, implementation limited.
+  #define GRID_MAX_POINTS_X 11      // Don't use more than 15 points per axis, implementation limited.
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
@@ -1460,11 +1460,11 @@
 // @section temperature
 
 // Preheat Constants
-#define PREHEAT_1_TEMP_HOTEND 180
-#define PREHEAT_1_TEMP_BED     70
+#define PREHEAT_1_TEMP_HOTEND 200
+#define PREHEAT_1_TEMP_BED     60
 #define PREHEAT_1_FAN_SPEED     0 // Value from 0 to 255
 
-#define PREHEAT_2_TEMP_HOTEND 240
+#define PREHEAT_2_TEMP_HOTEND 230
 #define PREHEAT_2_TEMP_BED    110
 #define PREHEAT_2_FAN_SPEED     0 // Value from 0 to 255
 

Marlin/Configuration_adv.h

@@ -74,8 +74,10 @@
  * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  */
 #if ENABLED(THERMAL_PROTECTION_HOTENDS)
-  #define THERMAL_PROTECTION_PERIOD 40        // Seconds
-  #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
+  #define THERMAL_PROTECTION_PERIOD 60        // Seconds
+  #define THERMAL_PROTECTION_HYSTERESIS 10     // Degrees Celsius
+
+  #define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
 
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
@@ -89,8 +91,8 @@
    * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
    * below 2.
    */
-  #define WATCH_TEMP_PERIOD 40                // Seconds
-  #define WATCH_TEMP_INCREASE 4               // Degrees Celsius
+  #define WATCH_TEMP_PERIOD 60                // Seconds
+  #define WATCH_TEMP_INCREASE 2               // Degrees Celsius
 #endif
 
 /**
@@ -368,14 +370,17 @@
  */
 #define DUAL_X_CARRIAGE
 #if ENABLED(DUAL_X_CARRIAGE)
-  #define X1_MIN_POS X_MIN_POS     // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
-  #define X1_MAX_POS X_BED_SIZE    // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
-  #define X2_MIN_POS 0     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
-  // set maximum to the distance between toolheads when both heads are homed
   #if ENABLED(TREX3)
-    #define X2_MAX_POS 446 
+    #define X1_MIN_POS X_MIN_POS     // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+    #define X1_MAX_POS X_BED_SIZE + 10   // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
+    #define X2_MIN_POS 0     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
+    #define X2_MAX_POS 446            // set maximum to the distance between toolheads when both heads are homed
   #else
-    #define X2_MAX_POS 442 
+    
+    #define X1_MIN_POS X_MIN_POS     // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+    #define X1_MAX_POS X_BED_SIZE    // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
+    #define X2_MIN_POS 0     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
+    #define X2_MAX_POS 442            // set maximum to the distance between toolheads when both heads are homed
   #endif
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position
   #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
@@ -845,7 +850,7 @@
 #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  (Z_STEPSMM / 40)         // Babysteps are very small. Increase for faster motion.
+  #define BABYSTEP_MULTIPLICATOR  40         // Babysteps are very small. Increase for faster motion.
 
   #define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
@@ -898,22 +903,22 @@
   #if( (X_PROBE_OFFSET_FROM_EXTRUDER + (MIN_PROBE_EDGE + MESH_INSET)) > 0 )
     #define MESH_MIN_X (X_PROBE_OFFSET_FROM_EXTRUDER + MIN_PROBE_EDGE + MESH_INSET)
   #else
-   #define MESH_MIN_X 10
+   #define MESH_MIN_X MESH_INSET
   #endif
 
-  #if( (X_BED_SIZE + X_PROBE_OFFSET_FROM_EXTRUDER - 10) < X_BED_SIZE)
+  #if( (X_BED_SIZE + X_PROBE_OFFSET_FROM_EXTRUDER - MESH_INSET) < X_BED_SIZE)
     #define MESH_MAX_X (X_BED_SIZE + X_PROBE_OFFSET_FROM_EXTRUDER - (MIN_PROBE_EDGE + MESH_INSET))
   #else
-      #define MESH_MAX_X (X_BED_SIZE - 10)
+      #define MESH_MAX_X (X_BED_SIZE - MESH_INSET)
   #endif
 
-  #if ( (Y_PROBE_OFFSET_FROM_EXTRUDER + 10) > 5 )
+  #if ( (Y_PROBE_OFFSET_FROM_EXTRUDER + MESH_INSET) > 5 )
     #define MESH_MIN_Y (Y_PROBE_OFFSET_FROM_EXTRUDER + MIN_PROBE_EDGE + MESH_INSET)
   #else
-    #define MESH_MIN_Y 25
+    #define MESH_MIN_Y MESH_INSET
   #endif
 
-  #if( (Y_BED_SIZE + Y_PROBE_OFFSET_FROM_EXTRUDER - 10) < Y_BED_SIZE)
+  #if( (Y_BED_SIZE + Y_PROBE_OFFSET_FROM_EXTRUDER - MESH_INSET) < Y_BED_SIZE)
     #define MESH_MAX_Y (Y_BED_SIZE + Y_PROBE_OFFSET_FROM_EXTRUDER - 10)
   #else
    #define MESH_MAX_Y (Y_BED_SIZE - Y_PROBE_OFFSET_FROM_EXTRUDER - (MIN_PROBE_EDGE + MESH_INSET))
@@ -1172,7 +1177,7 @@
                                                   // This short retract is done immediately, before parking the nozzle.
   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE     41  // (mm/s) Unload filament feedrate. This can be pretty fast.
   #define FILAMENT_CHANGE_UNLOAD_ACCEL        25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
-  #define FILAMENT_CHANGE_UNLOAD_LENGTH      50  // (mm) The length of filament for a complete unload.
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH      70  // (mm) The length of filament for a complete unload.
                                                   //   For Bowden, the full length of the tube and nozzle.
                                                   //   For direct drive, the full length of the nozzle.
                                                   //   Set to 0 for manual unloading.
@@ -1757,19 +1762,16 @@
   #define USER_SCRIPT_RETURN  // Return to status screen after a script
 
   #define USER_DESC_1 "UBL Commission 1"
-  #if ENABLED(TREX3)
-    #define USER_GCODE_1 "M502 \n M500 \n M501 \n T0 \n M190 S75 \n M104 S225 \n G28 \n G29 P1 \n G29 S1 \n M117 Run Step 2 \n"
-  #else
-    #define USER_GCODE_1 "M502 \n M500 \n M501 \n T0 \n M190 S75 \n M106 S128 \n M104 S225 \n G28 \n G29 P1 \n G29 S1 \n M117 Run Step 2 \n"
-  #endif
+  #define USER_GCODE_1 "M502 \n M500 \n M501 \n T0 \n M190 S75 \n M106 S128 \n M104 S225 \n G28 \n G29 P1 \n G29 S1 \n M117 Run Step 2 \n"
+
   #define USER_DESC_2 "UBL Commission 2"
   #define USER_GCODE_2 "G29 S1 \n G29 S0 \n G29 F 10.0 \n G29 A \n M500 \n G28 \n G29 L1 \n T0 \n M106 S128 \n M109 S225 \n G1 X150 Y 150 \n G1 Z0 \n M117 Set Z Offset \n"
 
   #define USER_DESC_3 "Prep for Z Adjust"
-  #define USER_GCODE_3 "M190 75 \n T0 \n M106 S128 \n M104 225 \n G28 \n G29 L1 \n G1 X150 Y 150 \n G1 Z0 \n M117 Set Z Offset \n"
+  #define USER_GCODE_3 "M190 75 \n T0 \n M106 S128 \n M104 225 \n G28 \n G29 L1 \n G1 X150 Y 150 \n G1 Z0 \n"
 
    #define USER_DESC_4 "Fill Mesh Points"
-  #define USER_GCODE_4 "G29 P3 \n G29 P3 \n G29 P3 \n G29 T \n M117 3 Points Filled \n"
+  #define USER_GCODE_4 "G29 P3 \n G29 P3 \n G29 P3 \n G29 T \n"
 
    #define USER_DESC_5 "Run Mesh Validation"
   #define USER_GCODE_5 "G26 \n"

Marlin/Makefile

@@ -228,6 +228,10 @@ else ifeq ($(HARDWARE_MOTHERBOARD),243)
 else ifeq ($(HARDWARE_MOTHERBOARD),244)
 # Fysetc F6
 else ifeq ($(HARDWARE_MOTHERBOARD),541)
+# Duplicator i3 Plus
+else ifeq ($(HARDWARE_MOTHERBOARD),31)
+# VORON
+else ifeq ($(HARDWARE_MOTHERBOARD),441)
 
 #
 # Other ATmega1280, ATmega2560

Marlin/_Bootscreen.h

@@ -31,64 +31,72 @@
  */
 #include <avr/pgmspace.h>
 
-#define CUSTOM_BOOTSCREEN_TIMEOUT   2500
-#define CUSTOM_BOOTSCREEN_BMPWIDTH  128
-#define CUSTOM_BOOTSCREEN_INVERTED
-
+#define CUSTOM_BOOTSCREEN_TIMEOUT   1500
+#define CUSTOM_BOOTSCREEN_BMPWIDTH  107
+#define CUSTOM_BOOTSCREEN_BMPHEIGHT 64
 const unsigned char custom_start_bmp[] PROGMEM = {
-  B11111101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,
-  B11111110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,
-  B11111100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,
-  B11111100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
-  B11111110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000000,B00000000,B00000000,B00011111,
-  B11111100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000000,B00000001,B11110000,B00111111,
-  B11111110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000000,B00000010,B00001000,B00011111,
-  B11111100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000000,B00000101,B00000100,B00111111,
-  B11111110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000000,B00001010,B00000010,B00011111,
-  B11111100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000000,B00010101,B00000001,B00111111,
-  B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000000,B00011000,B00000001,B00011111,
-  B11111100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000000,B00010100,B00000001,B00111111,
-  B11111110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000000,B00011000,B00000001,B00011111,
-  B11111100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B00010101,B00000001,B00111111,
-  B11111110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101010,B00001010,B00000010,B00011111,
-  B11111100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010001,B00000101,B00000100,B00111111,
-  B11111110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100001,B00000010,B10001000,B00011111,
-  B11111100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010001,B00000001,B11110000,B00111111,
-  B11111110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101010,B00000000,B00000000,B00011111,
-  B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00000000,B00000000,B00111111,
-  B11111110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000000,B00000000,B00000000,B00011111,
-  B11111100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
-  B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111111,B11111111,B11111111,B10011111,
-  B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010101,B01010101,B01010101,B10111111,
-  B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000001,B00000100,B00010001,B10111111,
-  B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000001,B00000100,B00010001,B10111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010101,B01010101,B01010101,B10111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111111,B11111111,B11111111,B10011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
-  B11100000,B00101110,B11111011,B01111101,B11111011,B11111011,B11001111,B11000001,B11011111,B10111011,B00111110,B11000000,B11100001,B11111110,B00111100,B00011111,
-  B11111101,B11101110,B01111011,B00111001,B11111001,B11110011,B11001111,B10011110,B11011111,B10111011,B00111110,B11011111,B11011110,B11111100,B11011101,B11100111,
-  B11111101,B11101110,B00111011,B10111011,B11111001,B11101011,B11010111,B10111111,B01011111,B10111011,B01011110,B11011111,B11011110,B11111101,B11101101,B11110111,
-  B11111101,B11101110,B10111011,B11010011,B11111010,B11101011,B10110111,B00111111,B11011111,B10111011,B01001110,B11011111,B11011111,B11111111,B11001101,B11110011,
-  B11111101,B11101110,B11011011,B11000111,B11111010,B11101011,B10111011,B01111111,B11000000,B00111011,B01101110,B11000000,B11100011,B11111111,B00011101,B11110011,
-  B11111101,B11101110,B11001011,B11101111,B11111010,B11011011,B10111011,B01111111,B11011111,B10111011,B01100110,B11011111,B11111000,B11111111,B11001101,B11110011,
-  B11111101,B11101110,B11101011,B11101111,B11111011,B01011011,B00000011,B00111111,B01011111,B10111011,B01110110,B11011111,B11111110,B01111111,B11101101,B11110011,
-  B11111101,B11101110,B11110011,B11101111,B11111011,B01011011,B01111001,B10111110,B11011111,B10111011,B01111010,B11011111,B11011110,B01111101,B11101101,B11110111,
-  B11111101,B11101110,B11110011,B11101111,B11111011,B10111010,B11111101,B10011110,B11011111,B10111011,B01111100,B11011111,B11011110,B11111101,B11001101,B11100111,
-  B11111101,B11101110,B11111011,B11101111,B11111011,B10111010,B11111101,B11000001,B11011111,B10111011,B01111110,B11000000,B11100000,B11111110,B00011100,B00011111
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ..................................................######........................................................
+  0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0xF0,0x00,0x00,0x00,0x00,0x00,0x00, // ...............................................#############....................................................
+  0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFC,0x00,0x00,0x00,0x00,0x00,0x00, // .............................................#################..................................................
+  0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x00, // ...........................................####################.................................................
+  0x00,0x00,0x00,0x00,0x00,0x3F,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00, // ..........................................######################................................................
+  0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xFF,0x80,0x00,0x00,0x00,0x00,0x00, // .........................................########################...............................................
+  0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00, // ........................................##########################..............................................
+  0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00, // .......................................############################.............................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x07,0x00,0x00,0x00,0x00,0x00,0x00, // ...................................................##........###................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x06,0x00,0x00,0x00,0x00,0x00,0x00, // ...................................................##........##.................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x0C,0x00,0x00,0x00,0x00,0x00,0x00, // ....................................................##......##..................................................
+  0x00,0x00,0x00,0x00,0x06,0x00,0x0C,0x0C,0x18,0x00,0x00,0x00,0x00,0x00, // .....................................##.............##......##.....##...........................................
+  0x00,0x00,0x00,0x00,0x07,0x00,0x06,0x18,0x3C,0x00,0x00,0x00,0x00,0x00, // .....................................###.............##....##.....####..........................................
+  0x00,0x00,0x00,0x00,0x0F,0x00,0x06,0x18,0x3C,0x00,0x00,0x00,0x00,0x00, // ....................................####.............##....##.....####..........................................
+  0x00,0x00,0x00,0x00,0x0F,0x80,0x03,0x30,0x7C,0x00,0x00,0x00,0x00,0x00, // ....................................#####.............##..##.....#####..........................................
+  0x00,0x00,0x00,0x00,0x0F,0xC0,0x03,0x30,0x7C,0x00,0x00,0x00,0x00,0x00, // ....................................######............##..##.....#####..........................................
+  0x00,0x00,0x00,0x00,0x0F,0xC0,0x01,0xE0,0xFC,0x00,0x00,0x00,0x00,0x00, // ....................................######.............####.....######..........................................
+  0x00,0x00,0x00,0x00,0x0F,0xE0,0x01,0xC0,0xFC,0x00,0x00,0x00,0x00,0x00, // ....................................#######............###......######..........................................
+  0x00,0x00,0x00,0x00,0x0F,0xE0,0x00,0xC1,0xFC,0x00,0x00,0x00,0x00,0x00, // ....................................#######.............##.....#######..........................................
+  0x00,0x00,0x00,0x00,0x0F,0xF0,0x00,0x81,0xFC,0x00,0x00,0x00,0x00,0x00, // ....................................########............#......#######..........................................
+  0x00,0x00,0x00,0x00,0x0F,0xF0,0x00,0x03,0xFC,0x00,0x00,0x00,0x00,0x00, // ....................................########..................########..........................................
+  0x00,0x00,0x00,0x00,0x07,0xF8,0x00,0x03,0xFC,0x00,0x00,0x00,0x00,0x00, // .....................................########.................########..........................................
+  0x00,0x00,0x00,0x00,0x07,0xF8,0x00,0x07,0xF8,0x00,0x00,0x00,0x00,0x00, // .....................................########................########...........................................
+  0x00,0x00,0x00,0x00,0x07,0xFC,0x00,0x07,0xF8,0x00,0x00,0x00,0x00,0x00, // .....................................#########...............########...........................................
+  0x00,0x00,0x00,0x00,0x03,0xFC,0x00,0x0F,0xF8,0x00,0x00,0x00,0x00,0x00, // ......................................########..............#########...........................................
+  0x00,0x00,0x00,0x00,0x03,0xFE,0x00,0x1F,0xF0,0x00,0x00,0x00,0x00,0x00, // ......................................#########............#########............................................
+  0x00,0x00,0x00,0x00,0x01,0xFE,0x00,0x1F,0xF0,0x00,0x00,0x00,0x00,0x00, // .......................................########............#########............................................
+  0x00,0x00,0x00,0x00,0x01,0xFF,0x00,0x3F,0xE0,0x00,0x00,0x00,0x00,0x00, // .......................................#########..........#########.............................................
+  0x00,0x00,0x00,0x00,0x00,0xFF,0x80,0x3F,0xC0,0x00,0x00,0x00,0x00,0x00, // ........................................#########.........########..............................................
+  0x00,0x00,0x00,0x00,0x00,0x7F,0x80,0x7F,0x80,0x00,0x00,0x00,0x00,0x00, // .........................................########........########...............................................
+  0x00,0x00,0x00,0x00,0x00,0x3F,0xC0,0x7F,0x00,0x00,0x00,0x00,0x00,0x00, // ..........................................########.......#######................................................
+  0x00,0x00,0x00,0x00,0x00,0x1F,0xC0,0xFE,0x00,0x00,0x00,0x00,0x00,0x00, // ...........................................#######......#######.................................................
+  0x00,0x00,0x00,0x00,0x00,0x07,0xE0,0xF8,0x00,0x00,0x00,0x00,0x00,0x00, // .............................................######.....#####...................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0xE1,0xE0,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................###....####.....................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x08,0x08,0xCC,0x04,0x7F,0xE3,0xE0,0x10,0x80,0x87,0xFE,0x00,0x00, // ............#.......#...##..##.......#...##########...#####........#....#.......#....##########.................
+  0x00,0x0C,0x18,0xCC,0x0C,0x7F,0xC3,0xF8,0x10,0xC0,0x87,0xFE,0x00,0x00, // ............##.....##...##..##......##...#########....#######......#....##......#....##########.................
+  0x00,0x0C,0x18,0xC6,0x18,0x60,0x03,0x0C,0x10,0xF0,0x86,0x06,0x00,0x00, // ............##.....##...##...##....##....##...........##....##.....#....####....#....##......##.................
+  0x00,0x06,0x30,0xC3,0x18,0x7F,0xE3,0x06,0x10,0xB8,0x86,0x06,0x00,0x00, // .............##...##....##....##...##....##########...##.....##....#....#.###...#....##......##.................
+  0x00,0x03,0x60,0xC3,0x30,0x7F,0xE3,0x02,0x10,0x8C,0x86,0x06,0x00,0x00, // ..............##.##.....##....##..##.....##########...##......#....#....#...##..#....##......##.................
+  0x00,0x03,0xE0,0xC1,0xE0,0x60,0x03,0x03,0x10,0x87,0x86,0x06,0x00,0x00, // ..............#####.....##.....####......##...........##......##...#....#....####....##......##.................
+  0x00,0x01,0xC0,0xC0,0xE0,0x60,0x03,0x03,0x10,0x83,0x86,0x06,0x00,0x00, // ...............###......##......###......##...........##......##...#....#.....###....##......##.................
+  0x00,0x00,0x80,0xC0,0xC0,0x7F,0xE3,0xFF,0x10,0x81,0x87,0xFE,0x00,0x00, // ................#.......##......##.......##########...##########...#....#......##....##########.................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ................................................................................................................
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00  // ................................................................................................................
 };

Marlin/_statusscreen.h

@@ -33,29 +33,28 @@
 //
 // Status Screen Logo bitmap
 //
-#define STATUS_LOGO_Y            3
-#define STATUS_LOGO_WIDTH       24
+#define STATUS_LOGO_Y            4
+#define STATUS_LOGO_WIDTH       21
 
 const unsigned char status_logo_bmp[] PROGMEM = {
-  B11111111,B11111111,B11111111,
-  B10000000,B00000000,B00000001,
-  B10001110,B00000000,B11100001,
-  B10011111,B00000001,B11110001,
-  B10010011,B10000001,B00111001,
-  B10011111,B10000001,B11111001,
-  B10011111,B10000001,B11111001,
-  B10011111,B10111001,B11111001,
-  B10001111,B00101000,B11110001,
-  B10000000,B00111000,B00000001,
-  B10000000,B00000000,B00000001,
-  B10011111,B11111111,B11111001,
-  B10010001,B01110100,B10011001,
-  B10011011,B00000110,B10101001,
-  B10011011,B01010100,B10101001,
-  B10011011,B01010110,B10101001,
-  B10011011,B01010100,B10011001,
-  B10011111,B11111111,B11111001,
-  B11111111,B11111111,B11111111
+  0x01,0xE0,0x00, // .......####.............
+  0x07,0xFC,0x00, // .....#########..........
+  0x1F,0xFE,0x00, // ...############.........
+  0x3F,0xFF,0x00, // ..##############........
+  0x00,0x86,0x00, // ........#....##.........
+  0x00,0x84,0x00, // ........#....#..........
+  0x40,0x44,0xC0, // .#.......#...#..##......
+  0xC0,0x48,0xC0, // ##.......#..#...##......
+  0xE0,0x31,0xC0, // ###.......##...###......
+  0xE0,0x01,0xC0, // ###............###......
+  0xF0,0x03,0xC0, // ####..........####......
+  0x70,0x03,0xC0, // .###..........####......
+  0x78,0x07,0x80, // .####........####.......
+  0x78,0x07,0x80, // .####........####.......
+  0x3C,0x0F,0x00, // ..####......####........
+  0x1E,0x0E,0x00, // ...####.....###.........
+  0x0E,0x1C,0x00, // ....###....###..........
+  0x03,0x10,0x00  // ......##...#............
 };
 
 //

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

@@ -19,7 +19,7 @@ void sd_mmc_spi_mem_init(void) {
 }
 
 Ctrl_status sd_mmc_spi_test_unit_ready(void) {
-  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.flag.cardOK)
+  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.isDetected())
     return CTRL_NO_PRESENT;
   return CTRL_GOOD;
 }
@@ -27,7 +27,7 @@ Ctrl_status sd_mmc_spi_test_unit_ready(void) {
 // NOTE: This function is defined as returning the address of the last block
 // in the card, which is cardSize() - 1
 Ctrl_status sd_mmc_spi_read_capacity(uint32_t *nb_sector) {
-  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.flag.cardOK)
+  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.isDetected())
     return CTRL_NO_PRESENT;
   *nb_sector = card.getSd2Card().cardSize() - 1;
   return CTRL_GOOD;
@@ -42,7 +42,7 @@ bool sd_mmc_spi_wr_protect(void) {
 }
 
 bool sd_mmc_spi_removal(void) {
-  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.flag.cardOK)
+  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.isDetected())
     return true;
   return false;
 }
@@ -61,7 +61,7 @@ uint8_t sector_buf[SD_MMC_BLOCK_SIZE];
 // #define DEBUG_MMC
 
 Ctrl_status sd_mmc_spi_usb_read_10(uint32_t addr, uint16_t nb_sector) {
-  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.flag.cardOK)
+  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.isDetected())
     return CTRL_NO_PRESENT;
 
   #ifdef DEBUG_MMC
@@ -95,7 +95,7 @@ Ctrl_status sd_mmc_spi_usb_read_10(uint32_t addr, uint16_t nb_sector) {
 }
 
 Ctrl_status sd_mmc_spi_usb_write_10(uint32_t addr, uint16_t nb_sector) {
-  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.flag.cardOK)
+  if (!IS_SD_INSERTED() || IS_SD_PRINTING() || IS_SD_FILE_OPEN() || !card.isDetected())
     return CTRL_NO_PRESENT;
 
   #ifdef DEBUG_MMC

Marlin/src/HAL/HAL_LPC1768/main.cpp

@@ -106,7 +106,7 @@ void HAL_idletask(void) {
     // the disk if Marlin has it mounted. Unfortuately there is currently no way
     // to unmount the disk from the LCD menu.
     // if (IS_SD_PRINTING() || IS_SD_FILE_OPEN())
-    if (card.flag.cardOK)
+    if (card.isDetected())
       MSC_Aquire_Lock();
     else
       MSC_Release_Lock();

Marlin/src/HAL/HAL_LPC1768/upload_extra_script.py

@@ -10,18 +10,16 @@ target_drive = "REARM"
 import os
 import platform
 current_OS = platform.system()
+Import("env")
 
-#env_vars = subprocess.check_output('platformio run -t envdump')
-#env_vars = env_vars.split('\n')
-#for env in env_vars:
-#  print env
-#exit(0)
-
-build_type = os.environ.get("BUILD_TYPE", 'Not Set')
-if build_type == 'upload' or build_type == 'traceback' or build_type == 'Not Set' :
+def detect_error(e):
+    print '\nUnable to find destination disk (' + e + ')\n' \
+          'Please select it in platformio.ini using the upload_port keyword ' \
+          '(https://docs.platformio.org/en/latest/projectconf/section_env_upload.html)\n' \
+          'or copy the firmware (.pioenvs/' + env.get('PIOENV') + '/firmware.bin) manually to the appropriate disk\n'
 
+try:
     if current_OS == 'Windows':
-
         #
         # platformio.ini will accept this for a Windows upload port designation: 'upload_port = L:'
         #   Windows - doesn't care about the disk's name, only cares about the drive letter
@@ -30,119 +28,114 @@ if build_type == 'upload' or build_type == 'traceback' or build_type == 'Not Set
         #
         # get all drives on this computer
         #
-
         import subprocess
-
-        driveStr = subprocess.check_output("fsutil fsinfo drives")  # typical result (string): 'Drives: C:\ D:\ E:\ F:\ G:\ H:\ I:\ J:\ K:\ L:\ M:\ Y:\ Z:\'
-        driveStr = driveStr.strip().lstrip('Drives: ')  # typical result (string): 'C:\ D:\ E:\ F:\ G:\ H:\ I:\ J:\ K:\ L:\ M:\ Y:\ Z:\'
-        drives = driveStr.split()  # typical result (array of stings): ['C:\\', 'D:\\', 'E:\\', 'F:\\', 'G:\\', 'H:\\', 'I:\\', 'J:\\', 'K:\\', 'L:\\', 'M:\\', 'Y:\\', 'Z:\\']
+        # typical result (string): 'Drives: C:\ D:\ E:\ F:\ G:\ H:\ I:\ J:\ K:\ L:\ M:\ Y:\ Z:\'
+        driveStr = subprocess.check_output("fsutil fsinfo drives")
+        # typical result (string): 'C:\ D:\ E:\ F:\ G:\ H:\ I:\ J:\ K:\ L:\ M:\ Y:\ Z:\'
+        driveStr = driveStr.strip().lstrip('Drives: ')
+        # typical result (array of stings): ['C:\\', 'D:\\', 'E:\\', 'F:\\',
+        # 'G:\\', 'H:\\', 'I:\\', 'J:\\', 'K:\\', 'L:\\', 'M:\\', 'Y:\\', 'Z:\\']
+        drives = driveStr.split()
 
         upload_disk = 'Disk not found'
         target_file_found = False
         target_drive_found = False
         for drive in drives:
-          final_drive_name = drive.strip().rstrip('\\')   # typical result (string): 'C:'
-          try:
-            volume_info = subprocess.check_output('cmd /C dir ' + final_drive_name, stderr=subprocess.STDOUT)
-          except Exception as e:
-            continue
-          else:
-            if target_drive in volume_info and target_file_found == False:  # set upload if not found target file yet
-              target_drive_found = True
-              upload_disk = final_drive_name
-            if target_filename in volume_info:
-              if target_file_found == False:
-                upload_disk = final_drive_name
-              target_file_found = True
+            final_drive_name = drive.strip().rstrip('\\')   # typical result (string): 'C:'
+            try:
+                volume_info = subprocess.check_output('cmd /C dir ' + final_drive_name, stderr=subprocess.STDOUT)
+            except Exception as e:
+                continue
+            else:
+                if target_drive in volume_info and target_file_found == False:  # set upload if not found target file yet
+                    target_drive_found = True
+                    upload_disk = final_drive_name
+                if target_filename in volume_info:
+                    if target_file_found == False:
+                        upload_disk = final_drive_name
+                    target_file_found = True
 
         #
         # set upload_port to drive if found
         #
 
         if target_file_found == True or target_drive_found == True:
-          Import("env")
-          env.Replace(
-              UPLOAD_PORT = upload_disk
-          )
-          print 'upload disk: ' , upload_disk
+            env.Replace(
+                UPLOAD_PORT=upload_disk
+            )
+            print 'upload disk: ', upload_disk
         else:
-          print '\nUnable to find destination disk.  File must be copied manually. \n'
-
-
-    if current_OS == 'Linux':
+            detect_error('Autodetect Error')
 
+    elif current_OS == 'Linux':
         #
         # platformio.ini will accept this for a Linux upload port designation: 'upload_port = /media/media_name/drive'
         #
-
         upload_disk = 'Disk not found'
         target_file_found = False
         target_drive_found = False
         medias = os.listdir('/media')  #
         for media in medias:
-          drives = os.listdir('/media/' + media)  #
-          if target_drive in drives and target_file_found == False:  # set upload if not found target file yet
-            target_drive_found = True
-            upload_disk = '/media/' + media + '/' + target_drive + '/'
-          for drive in drives:
-            try:
-              files = os.listdir('/media/' + media + '/' + drive )
-            except:
-              continue
-            else:
-              if target_filename in files:
-                if target_file_found == False:
-                  upload_disk = '/media/' + media + '/' + drive + '/'
-                  target_file_found = True
+            drives = os.listdir('/media/' + media)  #
+            if target_drive in drives and target_file_found == False:  # set upload if not found target file yet
+                target_drive_found = True
+                upload_disk = '/media/' + media + '/' + target_drive + '/'
+            for drive in drives:
+                try:
+                    files = os.listdir('/media/' + media + '/' + drive)
+                except:
+                    continue
+                else:
+                    if target_filename in files:
+                        if target_file_found == False:
+                            upload_disk = '/media/' + media + '/' + drive + '/'
+                            target_file_found = True
 
         #
         # set upload_port to drive if found
         #
 
         if target_file_found == True or target_drive_found == True:
-          Import("env")
-          env.Replace(
-            UPLOAD_FLAGS = "-P$UPLOAD_PORT",
-            UPLOAD_PORT = upload_disk
-          )
-          print 'upload disk: ' , upload_disk
+            env.Replace(
+                UPLOAD_FLAGS="-P$UPLOAD_PORT",
+                UPLOAD_PORT=upload_disk
+            )
+            print 'upload disk: ', upload_disk
         else:
-           print '\nUnable to find destination disk.  File must be copied manually. \n'
-
-
-    if current_OS == 'Darwin':  # MAC
+            detect_error('Autodetect Error')
 
+    elif current_OS == 'Darwin':  # MAC
         #
         # platformio.ini will accept this for a OSX upload port designation: 'upload_port = /media/media_name/drive'
         #
-
-        import os
         upload_disk = 'Disk not found'
-        drives = os.listdir('/Volumes')  #  human readable names
+        drives = os.listdir('/Volumes')  # human readable names
         target_file_found = False
         target_drive_found = False
         if target_drive in drives and target_file_found == False:  # set upload if not found target file yet
-          target_drive_found = True
-          upload_disk = '/Volumes/' + target_drive + '/'
+            target_drive_found = True
+            upload_disk = '/Volumes/' + target_drive + '/'
         for drive in drives:
-          try:
-            filenames = os.listdir('/Volumes/' + drive + '/')   # will get an error if the drive is protected
-          except:
-            continue
-          else:
-            if target_filename in filenames:
-              if target_file_found == False:
-                upload_disk = '/Volumes/' + drive + '/'
-              target_file_found = True
+            try:
+                filenames = os.listdir('/Volumes/' + drive + '/')   # will get an error if the drive is protected
+            except:
+                continue
+            else:
+                if target_filename in filenames:
+                    if target_file_found == False:
+                        upload_disk = '/Volumes/' + drive + '/'
+                    target_file_found = True
         #
         # set upload_port to drive if found
         #
 
         if target_file_found == True or target_drive_found == True:
-          Import("env")
-          env.Replace(
-              UPLOAD_PORT = upload_disk
-          )
-          print '\nupload disk: ' , upload_disk, '\n'
+            env.Replace(
+                UPLOAD_PORT=upload_disk
+            )
+            print '\nupload disk: ', upload_disk, '\n'
         else:
-           print '\nUnable to find destination disk.  File must be copied manually. \n'
+            detect_error('Autodetect Error')
+
+except Exception as e:
+    detect_error(str(e))

Marlin/src/HAL/HAL_STM32/HAL.h

@@ -24,10 +24,6 @@
 
 #define CPU_32_BIT
 
-#ifndef vsnprintf_P
-  #define vsnprintf_P vsnprintf
-#endif
-
 // --------------------------------------------------------------------------
 // Includes
 // --------------------------------------------------------------------------
@@ -105,8 +101,6 @@
   #define NUM_SERIAL 1
 #endif
 
-#define _BV(b) (1 << (b))
-
 /**
  * TODO: review this to return 1 for pins that are not analog input
  */
@@ -177,7 +171,7 @@ void _delay_ms(const int delay);
 
 extern "C" char* _sbrk(int incr);
 
-static int freeMemory() {
+static inline int freeMemory() {
   volatile char top;
   return &top - reinterpret_cast<char*>(_sbrk(0));
 }

Marlin/src/HAL/HAL_STM32/fastio_STM32.h

@@ -43,7 +43,6 @@ void FastIO_init(); // Must be called before using fast io macros
 // Defines
 // --------------------------------------------------------------------------
 
-#define _BV(b) (1 << (b))
 #define _BV32(b) (1UL << (b))
 
 #if defined(STM32F0xx) || defined(STM32F1xx) || defined(STM32F3xx) || defined(STM32L0xx) || defined(STM32L4xx)

Marlin/src/HAL/HAL_STM32F1/persistent_store_sdcard.cpp

@@ -41,7 +41,7 @@ char HAL_STM32F1_eeprom_content[HAL_STM32F1_EEPROM_SIZE];
 char eeprom_filename[] = "eeprom.dat";
 
 bool PersistentStore::access_start() {
-  if (!card.flag.cardOK) return false;
+  if (!card.isDetected()) return false;
   int16_t bytes_read = 0;
   constexpr char eeprom_zero = 0xFF;
   card.openFile(eeprom_filename, true);
@@ -54,7 +54,7 @@ bool PersistentStore::access_start() {
 }
 
 bool PersistentStore::access_finish() {
-  if (!card.flag.cardOK) return false;
+  if (!card.isDetected()) return false;
   card.openFile(eeprom_filename, true);
   int16_t bytes_written = card.write(HAL_STM32F1_eeprom_content, HAL_STM32F1_EEPROM_SIZE);
   card.closefile();

Marlin/src/HAL/HAL_STM32F7/TMC2660.cpp

@@ -127,7 +127,7 @@ uint8_t current_scaling = 0;
  * dir_pin - the pin where the direction pin is connected
  * step_pin - the pin where the step pin is connected
  */
-TMC26XStepper::TMC26XStepper(int16_t number_of_steps, int16_t cs_pin, int16_t dir_pin, int16_t step_pin, uint16_t current, uint16_t resistor) {
+TMC26XStepper::TMC26XStepper(const int16_t in_steps, int16_t cs_pin, int16_t dir_pin, int16_t step_pin, uint16_t current, uint16_t resistor) {
   // We are not started yet
   started = false;
 
@@ -165,7 +165,7 @@ TMC26XStepper::TMC26XStepper(int16_t number_of_steps, int16_t cs_pin, int16_t di
   // Set a nice microstepping value
   setMicrosteps(DEFAULT_MICROSTEPPING_VALUE);
   // Save the number of steps
-  this->number_of_steps = number_of_steps;
+  number_of_steps = in_steps;
 }
 
 
@@ -389,52 +389,29 @@ char TMC26XStepper::getStallGuardFilter(void) {
  * any value in between will be mapped to the next smaller value
  * 0 and 1 set the motor in full step mode
  */
-void TMC26XStepper::setMicrosteps(int16_t number_of_steps) {
-  long setting_pattern;
-  //poor mans log
-  if (number_of_steps >= 256) {
-    setting_pattern = 0;
-    microsteps = 256;
-  }
-  else if (number_of_steps >= 128) {
-    setting_pattern = 1;
-    microsteps = 128;
-  }
-  else if (number_of_steps >= 64) {
-    setting_pattern = 2;
-    microsteps = 64;
-  }
-  else if (number_of_steps >= 32) {
-    setting_pattern = 3;
-    microsteps = 32;
-  }
-  else if (number_of_steps >= 16) {
-    setting_pattern = 4;
-    microsteps = 16;
-  }
-  else if (number_of_steps >= 8) {
-    setting_pattern = 5;
-    microsteps = 8;
-  }
-  else if (number_of_steps >= 4) {
-    setting_pattern = 6;
-    microsteps = 4;
-  }
-  else if (number_of_steps >= 2) {
-    setting_pattern = 7;
-    microsteps = 2;
-    //1 and 0 lead to full step
-  }
-  else if (number_of_steps <= 1) {
-    setting_pattern = 8;
-    microsteps = 1;
-  }
+void TMC26XStepper::setMicrosteps(const int16_t in_steps) {
+  uint16_t setting_pattern;
+
+       if (in_steps >= 256) setting_pattern = 0;
+  else if (in_steps >= 128) setting_pattern = 1;
+  else if (in_steps >=  64) setting_pattern = 2;
+  else if (in_steps >=  32) setting_pattern = 3;
+  else if (in_steps >=  16) setting_pattern = 4;
+  else if (in_steps >=   8) setting_pattern = 5;
+  else if (in_steps >=   4) setting_pattern = 6;
+  else if (in_steps >=   2) setting_pattern = 7;
+  else if (in_steps <=   1) setting_pattern = 8; // 1 and 0 lead to full step
+
+  microsteps = _BV(8 - setting_pattern);
+
   #ifdef TMC_DEBUG0 // crashes
     //SERIAL_PRINTF("Microstepping: ");
     SERIAL_ECHOPAIR("\n Microstepping: ", microsteps);
   #endif
+
   // Delete the old value
-  this->driver_control_register_value &= 0xFFFF0UL;
+  this->driver_control_register_value &= 0x000FFFF0UL;
+
   // Set the new value
   this->driver_control_register_value |= setting_pattern;
 

Marlin/src/HAL/HAL_STM32F7/TMC2660.h

@@ -119,7 +119,7 @@ class TMC26XStepper {
      * You can select a different stepping with setMicrosteps() to aa different value.
      * \sa start(), setMicrosteps()
      */
-    TMC26XStepper(int16_t number_of_steps, int16_t cs_pin, int16_t dir_pin, int16_t step_pin, uint16_t current, uint16_t resistor=100); //resistor=150
+    TMC26XStepper(const int16_t in_steps, int16_t cs_pin, int16_t dir_pin, int16_t step_pin, uint16_t current, uint16_t resistor=100); //resistor=150
 
     /*!
      * \brief configures and starts the TMC26X stepper driver. Before you called this function the stepper driver is in nonfunctional mode.
@@ -163,7 +163,7 @@ class TMC26XStepper {
      * If you give any other value it will be rounded to the next smaller number (3 would give a microstepping of 2).
      * You can always check the current microstepping with getMicrosteps().
      */
-    void setMicrosteps(int16_t number_of_steps);
+    void setMicrosteps(const int16_t in_steps);
 
     /*!
      * \brief returns the effective current number of microsteps selected.

Marlin/src/Marlin.cpp

@@ -164,17 +164,6 @@ bool Running = true;
   TempUnit input_temp_units = TEMPUNIT_C;
 #endif
 
-#if FAN_COUNT > 0
-  uint8_t fan_speed[FAN_COUNT] = { 0 };
-  #if ENABLED(EXTRA_FAN_SPEED)
-    uint8_t old_fan_speed[FAN_COUNT], new_fan_speed[FAN_COUNT];
-  #endif
-  #if ENABLED(PROBING_FANS_OFF)
-    bool fans_paused; // = false;
-    uint8_t paused_fan_speed[FAN_COUNT] = { 0 };
-  #endif
-#endif
-
 // For M109 and M190, this flag may be cleared (by M108) to exit the wait loop
 volatile bool wait_for_heatup = true;
 
@@ -655,7 +644,7 @@ void stop() {
   print_job_timer.stop();
 
   #if ENABLED(PROBING_FANS_OFF)
-    if (fans_paused) fans_pause(false); // put things back the way they were
+    if (thermalManager.fans_paused) thermalManager.set_fans_paused(false); // put things back the way they were
   #endif
 
   if (IsRunning()) {
@@ -976,7 +965,7 @@ void loop() {
         quickstop_stepper();
         print_job_timer.stop();
         thermalManager.disable_all_heaters();
-        zero_fan_speeds();
+        thermalManager.zero_fan_speeds();
         wait_for_heatup = false;
         #if ENABLED(POWER_LOSS_RECOVERY)
           card.removeJobRecoveryFile();

Marlin/src/Marlin.h

@@ -81,24 +81,6 @@ extern volatile bool wait_for_heatup;
 // Inactivity shutdown timer
 extern millis_t max_inactive_time, stepper_inactive_time;
 
-#if FAN_COUNT > 0
-  extern uint8_t fan_speed[FAN_COUNT];
-  #if ENABLED(EXTRA_FAN_SPEED)
-    extern uint8_t old_fan_speed[FAN_COUNT], new_fan_speed[FAN_COUNT];
-  #endif
-  #if ENABLED(PROBING_FANS_OFF)
-    extern bool fans_paused;
-    extern uint8_t paused_fan_speed[FAN_COUNT];
-  #endif
-  #define FANS_LOOP(I) LOOP_L_N(I, FAN_COUNT)
-#endif
-
-inline void zero_fan_speeds() {
-  #if FAN_COUNT > 0
-    FANS_LOOP(i) fan_speed[i] = 0;
-  #endif
-}
-
 #if ENABLED(USE_CONTROLLER_FAN)
   extern uint8_t controllerfan_speed;
 #endif

Marlin/src/config/default/Configuration.h

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/default/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1706,11 +1708,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1966,5 +1963,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/3DFabXYZ/Migbot/Readme.md

@@ -0,0 +1,3 @@
+Personalized config files for the "Electron"\"Tevo 3D" i3 6th gen
+https://www.3dprintersbay.com/electron3d-reprap-prusa-i3-kit
+https://reprap.org/wiki/Migbot_Prusa_i3

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

@@ -1201,6 +1201,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1319,6 +1319,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 60        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 10    // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1704,11 +1706,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1964,5 +1961,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1194,6 +1194,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 60        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 10    // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1193,6 +1193,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -81,6 +81,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1679,11 +1681,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1939,5 +1936,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 45        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 2     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1704,11 +1706,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1964,5 +1961,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 60        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 2     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1169,6 +1169,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1713,11 +1715,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1973,5 +1970,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1169,6 +1169,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1180,6 +1180,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1191,6 +1191,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1708,11 +1710,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1968,5 +1965,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1182,6 +1182,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1200,6 +1200,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Creality/CR-8/Configuration.h

@@ -1191,6 +1191,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Creality/CR-8/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Creality/Ender-2/Configuration.h

@@ -1185,6 +1185,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Creality/Ender-2/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Creality/Ender-3/Configuration.h

@@ -1185,6 +1185,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Creality/Ender-3/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Creality/Ender-4/Configuration.h

@@ -1191,6 +1191,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Einstart-S/Configuration.h

@@ -1191,6 +1191,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Einstart-S/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1163,6 +1163,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1163,6 +1163,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -1187,6 +1187,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 2     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1973,5 +1970,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Formbot/Raptor/Configuration.h

@@ -1286,6 +1286,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Formbot/Raptor/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 210       // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 2     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1707,11 +1709,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1969,5 +1966,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration.h

@@ -1216,6 +1216,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 60        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 10    // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1710,11 +1712,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1980,5 +1977,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

Marlin/src/config/examples/Formbot/T_Rex_3/Configuration.h

@@ -1206,6 +1206,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Formbot/T_Rex_3/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 60        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 10    // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1710,11 +1712,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1975,5 +1972,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1196,6 +1196,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Geeetech/MeCreator2/Configuration.h

@@ -1188,6 +1188,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Geeetech/MeCreator2/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1706,11 +1708,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1951,5 +1948,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1197,6 +1197,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -1196,6 +1196,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1185,6 +1185,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1193,6 +1193,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1201,6 +1201,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1209,6 +1209,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1180,6 +1180,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1185,6 +1185,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -1185,6 +1185,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1705,11 +1707,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1965,5 +1962,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1182,6 +1182,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1706,11 +1708,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1966,5 +1963,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE

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

@@ -1181,6 +1181,7 @@
 
 #if ENABLED(LEVEL_BED_CORNERS)
   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
+  #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
 #endif
 

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

@@ -77,6 +77,8 @@
   #define THERMAL_PROTECTION_PERIOD 50        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 6     // Degrees Celsius
 
+  //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+
   /**
    * Whenever an M104, M109, or M303 increases the target temperature, the
    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
@@ -1713,11 +1715,6 @@
  */
 //#define CNC_COORDINATE_SYSTEMS
 
-/**
- * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
- */
-//#define PINS_DEBUGGING
-
 /**
  * Auto-report temperatures with M155 S<seconds>
  */
@@ -1973,5 +1970,12 @@
   #define WIFI_PWD  "Wifi Password"
 #endif
 
+// @section develop
+
+/**
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
+ */
+//#define PINS_DEBUGGING
+
 // Enable Marlin dev mode which adds some special commands
 //#define MARLIN_DEV_MODE