Config improvements

Marlin/Configuration.h

@@ -897,8 +897,8 @@
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
                                   // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
 
-  //#define PID_EDIT_MENU         // Add PID editing to the "Advanced Settings" menu. (~700 bytes of flash)
-  //#define PID_AUTOTUNE_MENU     // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of flash)
+  #define PID_EDIT_MENU         // Add PID editing to the "Advanced Settings" menu. (~700 bytes of flash)
+  #define PID_AUTOTUNE_MENU     // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of flash)
 #endif
 
 // @section extruder
@@ -1562,9 +1562,9 @@
 //#define DELAY_BEFORE_PROBING 200  // (ms) To prevent vibrations from triggering piezo sensors
 
 // Require minimum nozzle and/or bed temperature for probing
-//#define PREHEAT_BEFORE_PROBING
+#define PREHEAT_BEFORE_PROBING
 #if ENABLED(PREHEAT_BEFORE_PROBING)
-  #define PROBING_NOZZLE_TEMP 120   // (°C) Only applies to E0 at this time
+  #define PROBING_NOZZLE_TEMP 150   // (°C) Only applies to E0 at this time
   #define PROBING_BED_TEMP     50
 #endif
 
@@ -1937,7 +1937,7 @@
   // The height can be set with M420 Z<height>
   #define ENABLE_LEVELING_FADE_HEIGHT
   #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
-    #define DEFAULT_LEVELING_FADE_HEIGHT 10.0 // (mm) Default fade height.
+    #define DEFAULT_LEVELING_FADE_HEIGHT 0.0 // (mm) Default fade height.
   #endif
 
   // For Cartesian machines, instead of dividing moves on mesh boundaries,
@@ -1949,7 +1949,7 @@
   /**
    * Enable the G26 Mesh Validation Pattern tool.
    */
-  //#define G26_MESH_VALIDATION
+  #define G26_MESH_VALIDATION
   #if ENABLED(G26_MESH_VALIDATION)
     #define MESH_TEST_NOZZLE_SIZE    0.4  // (mm) Diameter of primary nozzle.
     #define MESH_TEST_LAYER_HEIGHT   0.2  // (mm) Default layer height for G26.
@@ -2109,7 +2109,7 @@
 
 #if ENABLED(Z_SAFE_HOMING)
   #define Z_SAFE_HOMING_X_POINT -19  // X point for Z homing
-  #define Z_SAFE_HOMING_Y_POINT 258  // Y point for Z homing
+  #define Z_SAFE_HOMING_Y_POINT 262  // Y point for Z homing
 #endif
 
 // Homing speeds (mm/m)

Marlin/Configuration_adv.h

@@ -1161,7 +1161,14 @@
   //#define CALIBRATION_SCRIPT_PRE  "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
   //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
 
-  #define CALIBRATION_MEASUREMENT_RESOLUTION     0.01 // mm
+  // Calculate single step resolution
+  #if ENABLED(Mini)
+    #define CALIBRATION_MEASUREMENT_RESOLUTION   (1.0f/833.0f)  // mm
+  #elif ENABLED(Taz6)
+    #define CALIBRATION_MEASUREMENT_RESOLUTION   (1.0f/830.0f)  // mm
+  #elif ANY(Workhorse, TazPro, MiniV2)
+    #define CALIBRATION_MEASUREMENT_RESOLUTION   (1.0f/420.0f)  // mm
+  #endif
 
   #define CALIBRATION_FEEDRATE_SLOW             60    // mm/m
   #define CALIBRATION_FEEDRATE_FAST           1200    // mm/m
@@ -1249,7 +1256,7 @@
  * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  * lowest stepping frequencies.
  */
-//#define ADAPTIVE_STEP_SMOOTHING
+#define ADAPTIVE_STEP_SMOOTHING
 
 /**
  * Custom Microstepping
@@ -1520,7 +1527,7 @@
 
   //#define MEDIA_MENU_AT_TOP               // Force the media menu to be listed on the top of the main menu
 
-  #define EVENT_GCODE_SD_ABORT "G28XY"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
+  #define EVENT_GCODE_SD_ABORT "G91\nG1Z5\nG90\nM84\nM104S0\nM140S0"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
 
   #if ENABLED(PRINTER_EVENT_LEDS)
     #define PE_LEDS_COMPLETED_TIME  (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
@@ -4141,7 +4148,7 @@
   #endif
 
   #define MAIN_MENU_ITEM_4_DESC "Mosquito BMG-M"
-  #define USER_GCOMAIN_MENU_ITEM_4_GCODEDE_4 "M92E415\nM206X-5Y-12\nM301P148.07I26.58D206.21\nM907E" E_CURRENT_BMG "\nM500"
+  #define MAIN_MENU_ITEM_4_GCODE "M92E415\nM206X-5Y-12\nM301P148.07I26.58D206.21\nM907E" E_CURRENT_BMG "\nM500"
   #define MAIN_MENU_ITEM_4_CONFIRM
 #endif
 

platformio.ini

@@ -16,7 +16,9 @@ boards_dir   = buildroot/share/PlatformIO/boards
 default_envs = Mini
   MiniV2
   Taz6
+  Taz6DualZ
   Workhorse
+  WorkhorseDualZ
   TazPro
 include_dir  = Marlin
 extra_configs =
@@ -322,6 +324,12 @@ extends       = common_avr8
 build_flags   = ${common.build_flags} -DTaz6
 board         = megaatmega2560
 
+[env:Taz6DualZ]
+platform      = atmelavr
+extends       = common_avr8
+build_flags   = ${common.build_flags} -DTaz6 -DTazDualZ
+board         = megaatmega2560
+
 #
 # Taz Workhorse
 #
@@ -331,6 +339,12 @@ extends       = common_avr8
 build_flags   = ${common.build_flags} -DWorkhorse
 board         = megaatmega2560
 
+[env:WorkhorseDualZ]
+platform      = atmelavr
+extends       = common_avr8
+build_flags   = ${common.build_flags} -DWorkhorse  -DTazDualZ
+board         = megaatmega2560
+
 [env:TazPro]
 platform                 = atmelsam
 extends                  = env:DUE