🔧 Misc. probe opts

Marlin/Configuration.h

@@ -1633,16 +1633,16 @@
  * Example: `M851 Z-5` with a CLEARANCE of 4  =>  9mm from bed to nozzle.
  *     But: `M851 Z+1` with a CLEARANCE of 2  =>  2mm from bed to nozzle.
  */
-#define Z_CLEARANCE_DEPLOY_PROBE   10 // Z Clearance for Deploy/Stow
-#define Z_CLEARANCE_BETWEEN_PROBES  5 // Z Clearance between probe points
-#define Z_CLEARANCE_MULTI_PROBE     5 // Z Clearance between multiple probes
-//#define Z_AFTER_PROBING           5 // Z position after probing is done
+#define Z_CLEARANCE_DEPLOY_PROBE   10 // (mm) Z Clearance for Deploy/Stow
+#define Z_CLEARANCE_BETWEEN_PROBES  5 // (mm) Z Clearance between probe points
+#define Z_CLEARANCE_MULTI_PROBE     5 // (mm) Z Clearance between multiple probes
+//#define Z_AFTER_PROBING           5 // (mm) Z position after probing is done
 
-#define Z_PROBE_LOW_POINT          -2 // Farthest distance below the trigger-point to go before stopping
+#define Z_PROBE_LOW_POINT          -2 // (mm) Farthest distance below the trigger-point to go before stopping
 
 // For M851 give a range for adjusting the Z probe offset
-#define Z_PROBE_OFFSET_RANGE_MIN -20
-#define Z_PROBE_OFFSET_RANGE_MAX 20
+#define Z_PROBE_OFFSET_RANGE_MIN -20  // (mm)
+#define Z_PROBE_OFFSET_RANGE_MAX  20  // (mm)
 
 // Enable the M48 repeatability test to test probe accuracy
 //#define Z_MIN_PROBE_REPEATABILITY_TEST

Marlin/src/inc/Conditionals_LCD.h

@@ -1439,8 +1439,11 @@
   #if ANY(Z_PROBE_ALLEN_KEY, MAG_MOUNTED_PROBE)
     #define PROBE_TRIGGERED_WHEN_STOWED_TEST 1 // Extra test for Allen Key Probe
   #endif
-  #ifndef Z_PROBE_LOW_POINT
-    #define Z_PROBE_LOW_POINT -5
+  #ifndef Z_CLEARANCE_BETWEEN_PROBES
+    #define Z_CLEARANCE_BETWEEN_PROBES 5
+  #endif
+  #ifndef Z_CLEARANCE_MULTI_PROBE
+    #define Z_CLEARANCE_MULTI_PROBE 5
   #endif
   #if MULTIPLE_PROBING > 1
     #if EXTRA_PROBING > 0
@@ -1454,6 +1457,28 @@
   #undef Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
   #undef USE_PROBE_FOR_Z_HOMING
   #undef Z_MIN_PROBE_REPEATABILITY_TEST
+  #undef HOMING_Z_WITH_PROBE
+  #undef Z_CLEARANCE_MULTI_PROBE
+  #undef MULTIPLE_PROBING
+  #undef EXTRA_PROBING
+  #undef Z_CLEARANCE_DEPLOY_PROBE
+  #undef Z_PROBE_OFFSET_RANGE_MIN
+  #undef Z_PROBE_OFFSET_RANGE_MAX
+  #undef PAUSE_BEFORE_DEPLOY_STOW
+  #undef PAUSE_PROBE_DEPLOY_WHEN_TRIGGERED
+  #undef PROBING_HEATERS_OFF
+  #undef WAIT_FOR_BED_HEATER
+  #undef WAIT_FOR_HOTEND
+  #undef PROBING_STEPPERS_OFF
+  #undef DELAY_BEFORE_PROBING
+  #undef PREHEAT_BEFORE_PROBING
+  #undef PROBING_NOZZLE_TEMP
+  #undef PROBING_BED_TEMP
+  #undef NOZZLE_TO_PROBE_OFFSET
+#endif
+
+#ifndef Z_PROBE_LOW_POINT
+  #define Z_PROBE_LOW_POINT -5
 #endif
 
 #if ENABLED(BELTPRINTER) && !defined(HOME_Y_BEFORE_X)

Marlin/src/inc/Conditionals_post.h

@@ -2960,9 +2960,6 @@
   #ifndef NOZZLE_TO_PROBE_OFFSET
     #define NOZZLE_TO_PROBE_OFFSET { 0, 0, 0 }
   #endif
-#else
-  #undef NOZZLE_TO_PROBE_OFFSET
-  #undef PROBING_STEPPERS_OFF
 #endif
 
 /**
@@ -3217,10 +3214,10 @@
   #endif
 #endif
 
+#ifndef Z_CLEARANCE_BETWEEN_PROBES
+  #define Z_CLEARANCE_BETWEEN_PROBES Z_CLEARANCE_FOR_HOMING
+#endif
 #if PROBE_SELECTED
-  #ifndef Z_CLEARANCE_BETWEEN_PROBES
-    #define Z_CLEARANCE_BETWEEN_PROBES Z_CLEARANCE_FOR_HOMING
-  #endif
   #if Z_CLEARANCE_BETWEEN_PROBES > Z_CLEARANCE_FOR_HOMING
     #define Z_CLEARANCE_BETWEEN_MANUAL_PROBES Z_CLEARANCE_BETWEEN_PROBES
   #else

Marlin/src/lcd/menu/menu_configuration.cpp

@@ -235,10 +235,10 @@ void menu_advanced_settings();
     #if ENABLED(DUAL_X_CARRIAGE)
       EDIT_ITEM_FAST_N(float42_52, X_AXIS, MSG_HOTEND_OFFSET_A, &hotend_offset[1].x, float(X2_HOME_POS - 25), float(X2_HOME_POS + 25), _recalc_offsets);
     #else
-      EDIT_ITEM_FAST_N(float42_52, X_AXIS, MSG_HOTEND_OFFSET_A, &hotend_offset[1].x, -99.0, 99.0, _recalc_offsets);
+      EDIT_ITEM_FAST_N(float42_52, X_AXIS, MSG_HOTEND_OFFSET_A, &hotend_offset[1].x, -99.0f, 99.0f, _recalc_offsets);
     #endif
-    EDIT_ITEM_FAST_N(float42_52, Y_AXIS, MSG_HOTEND_OFFSET_A, &hotend_offset[1].y, -99.0, 99.0, _recalc_offsets);
-    EDIT_ITEM_FAST_N(float42_52, Z_AXIS, MSG_HOTEND_OFFSET_A, &hotend_offset[1].z, Z_PROBE_LOW_POINT, 10.0, _recalc_offsets);
+    EDIT_ITEM_FAST_N(float42_52, Y_AXIS, MSG_HOTEND_OFFSET_A, &hotend_offset[1].y, -99.0f, 99.0f, _recalc_offsets);
+    EDIT_ITEM_FAST_N(float42_52, Z_AXIS, MSG_HOTEND_OFFSET_A, &hotend_offset[1].z, -10.0f, 10.0f, _recalc_offsets);
     #if ENABLED(EEPROM_SETTINGS)
       ACTION_ITEM(MSG_STORE_EEPROM, ui.store_settings);
     #endif