🩹 Safe Bed Leveling updates

Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp

@@ -318,9 +318,7 @@ void unified_bed_leveling::G29() {
     TERN_(HAS_MULTI_HOTEND, if (active_extruder != 0) tool_change(0, true));
 
     // Position bed horizontally and Z probe vertically.
-    #if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
+    #if HAS_SAFE_BED_LEVELING
-        || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
-        || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
       xyze_pos_t safe_position = current_position;
       #ifdef SAFE_BED_LEVELING_START_X
         safe_position.x = SAFE_BED_LEVELING_START_X;
@@ -351,7 +349,7 @@ void unified_bed_leveling::G29() {
       #endif
 
       do_blocking_move_to(safe_position);
-    #endif
+    #endif // HAS_SAFE_BED_LEVELING
   }
 
   // Invalidate one or more nearby mesh points, possibly all.
@@ -887,8 +885,32 @@ void set_message_with_feedback(FSTR_P const fstr) {
     ui.capture();
     save_ubl_active_state_and_disable();   // Disable bed level correction for probing
 
-    do_blocking_move_to(0.5f * (MESH_MAX_X - (MESH_MIN_X)), 0.5f * (MESH_MAX_Y - (MESH_MIN_Y)), MANUAL_PROBE_START_Z);
+    do_blocking_move_to(
-      //, _MIN(planner.settings.max_feedrate_mm_s[X_AXIS], planner.settings.max_feedrate_mm_s[Y_AXIS]) * 0.5f);
+      NUM_AXIS_LIST(
+        0.5f * ((MESH_MAX_X) - (MESH_MIN_X)),
+        0.5f * ((MESH_MAX_Y) - (MESH_MIN_Y)),
+        MANUAL_PROBE_START_Z
+        #ifdef SAFE_BED_LEVELING_START_I
+          , SAFE_BED_LEVELING_START_I
+        #endif
+        #ifdef SAFE_BED_LEVELING_START_J
+          , SAFE_BED_LEVELING_START_J
+        #endif
+        #ifdef SAFE_BED_LEVELING_START_K
+          , SAFE_BED_LEVELING_START_K
+        #endif
+        #ifdef SAFE_BED_LEVELING_START_U
+          , SAFE_BED_LEVELING_START_U
+        #endif
+        #ifdef SAFE_BED_LEVELING_START_V
+          , SAFE_BED_LEVELING_START_V
+        #endif
+        #ifdef SAFE_BED_LEVELING_START_W
+          , SAFE_BED_LEVELING_START_W
+        #endif
+      )
+      //, _MIN(planner.settings.max_feedrate_mm_s[X_AXIS], planner.settings.max_feedrate_mm_s[Y_AXIS]) * 0.5f
+    );
     planner.synchronize();
 
     SERIAL_ECHOPGM("Place shim under nozzle");

Marlin/src/gcode/bedlevel/abl/G29.cpp

@@ -453,9 +453,7 @@ G29_TYPE GcodeSuite::G29() {
     }
 
     // Position bed horizontally and Z probe vertically.
-    #if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
+    #if HAS_SAFE_BED_LEVELING
-        || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
-        || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
       xyze_pos_t safe_position = current_position;
       #ifdef SAFE_BED_LEVELING_START_X
         safe_position.x = SAFE_BED_LEVELING_START_X;
@@ -486,7 +484,7 @@ G29_TYPE GcodeSuite::G29() {
       #endif
 
       do_blocking_move_to(safe_position);
-    #endif
+    #endif // HAS_SAFE_BED_LEVELING
 
     // Disable auto bed leveling during G29.
     // Be formal so G29 can be done successively without G28.

Marlin/src/gcode/bedlevel/mbl/G29.cpp

@@ -108,9 +108,7 @@ void GcodeSuite::G29() {
         TERN_(DWIN_LCD_PROUI, DWIN_LevelingStart());
 
         // Position bed horizontally and Z probe vertically.
-        #if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
+        #if HAS_SAFE_BED_LEVELING
-            || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
-            || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
           xyze_pos_t safe_position = current_position;
           #ifdef SAFE_BED_LEVELING_START_X
             safe_position.x = SAFE_BED_LEVELING_START_X;
@@ -141,7 +139,7 @@ void GcodeSuite::G29() {
           #endif
 
           do_blocking_move_to(safe_position);
-        #endif
+        #endif // HAS_SAFE_BED_LEVELING
 
         return;
       }

Marlin/src/inc/Conditionals_adv.h

@@ -1038,6 +1038,12 @@
   #endif
 #endif
 
+#if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
+    || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
+    || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
+  #define HAS_SAFE_BED_LEVELING 1
+#endif
+
 //
 // SD Card connection methods
 // Defined here so pins and sanity checks can use them

Marlin/src/inc/SanityCheck.h

@@ -2197,6 +2197,27 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   static_assert(WITHIN(Z_SAFE_HOMING_Y_POINT, Y_MIN_POS, Y_MAX_POS), "Z_SAFE_HOMING_Y_POINT can't be reached by the nozzle.");
 #endif
 
+// Check Safe Bed Leveling settings
+#if HAS_SAFE_BED_LEVELING
+  #if defined(SAFE_BED_LEVELING_START_Y) && !defined(SAFE_BED_LEVELING_START_X)
+    #error "If SAFE_BED_LEVELING_START_Y is defined, SAFE_BED_LEVELING_START_X must also be defined."
+  #elif defined(SAFE_BED_LEVELING_START_Z) && !defined(SAFE_BED_LEVELING_START_Y)
+    #error "If SAFE_BED_LEVELING_START_Z is defined, SAFE_BED_LEVELING_START_Y must also be defined."
+  #elif defined(SAFE_BED_LEVELING_START_I) && !defined(SAFE_BED_LEVELING_START_Z)
+    #error "If SAFE_BED_LEVELING_START_I is defined, SAFE_BED_LEVELING_START_Z must also be defined."
+  #elif defined(SAFE_BED_LEVELING_START_J) && !defined(SAFE_BED_LEVELING_START_I)
+    #error "If SAFE_BED_LEVELING_START_J is defined, SAFE_BED_LEVELING_START_I must also be defined."
+  #elif defined(SAFE_BED_LEVELING_START_K) && !defined(SAFE_BED_LEVELING_START_J)
+    #error "If SAFE_BED_LEVELING_START_K is defined, SAFE_BED_LEVELING_START_J must also be defined."
+  #elif defined(SAFE_BED_LEVELING_START_U) && !defined(SAFE_BED_LEVELING_START_K)
+    #error "If SAFE_BED_LEVELING_START_U is defined, SAFE_BED_LEVELING_START_K must also be defined."
+  #elif defined(SAFE_BED_LEVELING_START_V) && !defined(SAFE_BED_LEVELING_START_U)
+    #error "If SAFE_BED_LEVELING_START_V is defined, SAFE_BED_LEVELING_START_U must also be defined."
+  #elif defined(SAFE_BED_LEVELING_START_W) && !defined(SAFE_BED_LEVELING_START_V)
+    #error "If SAFE_BED_LEVELING_START_W is defined, SAFE_BED_LEVELING_START_V must also be defined."
+  #endif
+#endif
+
 /**
  * Make sure DISABLE_[XYZ] compatible with selected homing options
  */