Move Allen Key probe move scripts to their own functions

There was an hidden extra move after the scripts. This is configurable now.
Added the extra moves to the relevant configs.

Marlin/Marlin_main.cpp

   }
 
 #endif // Z_PROBE_SLED
+#if ENABLED(Z_PROBE_ALLEN_KEY)
+  void run_deploy_moves_script() {
+    #if defined(Z_PROBE_ALLEN_KEY_DEPLOY_1_X) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_1_Y) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_1_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_1_X
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_1_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_1_Y
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_1_Z
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_DEPLOY_1_X, Z_PROBE_ALLEN_KEY_DEPLOY_1_Y, Z_PROBE_ALLEN_KEY_DEPLOY_1_Z, Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_DEPLOY_2_X) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_2_Y) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_2_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_2_X
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_2_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_2_Y
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_DEPLOY_2_X, Z_PROBE_ALLEN_KEY_DEPLOY_2_Y, Z_PROBE_ALLEN_KEY_DEPLOY_2_Z, Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_DEPLOY_3_X) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_3_Y) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_3_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_3_X
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_3_Y
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_3_Z
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_DEPLOY_3_X, Z_PROBE_ALLEN_KEY_DEPLOY_3_Y, Z_PROBE_ALLEN_KEY_DEPLOY_3_Z, Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_DEPLOY_4_X) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_4_Y) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_4_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_4_X
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_4_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_4_Y
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_4_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_4_Z
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_4_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_4_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_4_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_DEPLOY_4_X, Z_PROBE_ALLEN_KEY_DEPLOY_4_Y, Z_PROBE_ALLEN_KEY_DEPLOY_4_Z, Z_PROBE_ALLEN_KEY_DEPLOY_4_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_DEPLOY_5_X) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_5_Y) || defined(Z_PROBE_ALLEN_KEY_DEPLOY_5_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_5_X
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_5_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_5_Y
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_5_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_5_Z
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_5_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_DEPLOY_5_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_DEPLOY_5_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_DEPLOY_5_X, Z_PROBE_ALLEN_KEY_DEPLOY_5_Y, Z_PROBE_ALLEN_KEY_DEPLOY_5_Z, Z_PROBE_ALLEN_KEY_DEPLOY_5_FEEDRATE);
+    #endif
+  }
+  void run_stow_moves_script() {
+    #if defined(Z_PROBE_ALLEN_KEY_STOW_1_X) || defined(Z_PROBE_ALLEN_KEY_STOW_1_Y) || defined(Z_PROBE_ALLEN_KEY_STOW_1_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_1_X
+        #define Z_PROBE_ALLEN_KEY_STOW_1_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_1_Y
+        #define Z_PROBE_ALLEN_KEY_STOW_1_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_1_Z
+        #define Z_PROBE_ALLEN_KEY_STOW_1_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_STOW_1_X, Z_PROBE_ALLEN_KEY_STOW_1_Y, Z_PROBE_ALLEN_KEY_STOW_1_Z, Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_STOW_2_X) || defined(Z_PROBE_ALLEN_KEY_STOW_2_Y) || defined(Z_PROBE_ALLEN_KEY_STOW_2_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_2_X
+        #define Z_PROBE_ALLEN_KEY_STOW_2_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_2_Y
+        #define Z_PROBE_ALLEN_KEY_STOW_2_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_2_Z
+        #define Z_PROBE_ALLEN_KEY_STOW_2_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_STOW_2_X, Z_PROBE_ALLEN_KEY_STOW_2_Y, Z_PROBE_ALLEN_KEY_STOW_2_Z, Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_STOW_3_X) || defined(Z_PROBE_ALLEN_KEY_STOW_3_Y) || defined(Z_PROBE_ALLEN_KEY_STOW_3_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_3_X
+        #define Z_PROBE_ALLEN_KEY_STOW_3_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_3_Y
+        #define Z_PROBE_ALLEN_KEY_STOW_3_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_3_Z
+        #define Z_PROBE_ALLEN_KEY_STOW_3_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_STOW_3_X, Z_PROBE_ALLEN_KEY_STOW_3_Y, Z_PROBE_ALLEN_KEY_STOW_3_Z, Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_STOW_4_X) || defined(Z_PROBE_ALLEN_KEY_STOW_4_Y) || defined(Z_PROBE_ALLEN_KEY_STOW_4_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_4_X
+        #define Z_PROBE_ALLEN_KEY_STOW_4_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_4_Y
+        #define Z_PROBE_ALLEN_KEY_STOW_4_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_4_Z
+        #define Z_PROBE_ALLEN_KEY_STOW_4_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_STOW_4_X, Z_PROBE_ALLEN_KEY_STOW_4_Y, Z_PROBE_ALLEN_KEY_STOW_4_Z, Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE);
+    #endif
+    #if defined(Z_PROBE_ALLEN_KEY_STOW_5_X) || defined(Z_PROBE_ALLEN_KEY_STOW_5_Y) || defined(Z_PROBE_ALLEN_KEY_STOW_5_Z)
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_5_X
+        #define Z_PROBE_ALLEN_KEY_STOW_5_X current_position[X_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_5_Y
+        #define Z_PROBE_ALLEN_KEY_STOW_5_Y current_position[Y_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_5_Z
+        #define Z_PROBE_ALLEN_KEY_STOW_5_Z current_position[Z_AXIS]
+      #endif
+      #ifndef Z_PROBE_ALLEN_KEY_STOW_5_FEEDRATE
+        #define Z_PROBE_ALLEN_KEY_STOW_5_FEEDRATE 0.0
+      #endif
+      do_blocking_move_to(Z_PROBE_ALLEN_KEY_STOW_5_X, Z_PROBE_ALLEN_KEY_STOW_5_Y, Z_PROBE_ALLEN_KEY_STOW_5_Z, Z_PROBE_ALLEN_KEY_STOW_5_FEEDRATE);
+    #endif
+  }
+#endif
 
 #if HAS_BED_PROBE
 
         if (z_min_endstop)
       #endif
         {
-          // Move to the start position to initiate deployment
-          destination[X_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_1_X;
-          destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_1_Y;
-          destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_1_Z;
-          prepare_move_to_destination(); // this will also set_current_to_destination
-
-          // Move to engage deployment
-          if (Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE != Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE)
-            feedrate = Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE;
-          if (Z_PROBE_ALLEN_KEY_DEPLOY_2_X != Z_PROBE_ALLEN_KEY_DEPLOY_1_X)
-            destination[X_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_2_X;
-          if (Z_PROBE_ALLEN_KEY_DEPLOY_2_Y != Z_PROBE_ALLEN_KEY_DEPLOY_1_Y)
-            destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_2_Y;
-          if (Z_PROBE_ALLEN_KEY_DEPLOY_2_Z != Z_PROBE_ALLEN_KEY_DEPLOY_1_Z)
-            destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_2_Z;
-          prepare_move_to_destination();
-
-          #ifdef Z_PROBE_ALLEN_KEY_DEPLOY_3_X
-            if (Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE != Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE)
-              feedrate = Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE;
-
-            // Move to trigger deployment
-            if (Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE != Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE)
-              feedrate = Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE;
-            if (Z_PROBE_ALLEN_KEY_DEPLOY_3_X != Z_PROBE_ALLEN_KEY_DEPLOY_2_X)
-              destination[X_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_3_X;
-            if (Z_PROBE_ALLEN_KEY_DEPLOY_3_Y != Z_PROBE_ALLEN_KEY_DEPLOY_2_Y)
-              destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_3_Y;
-            if (Z_PROBE_ALLEN_KEY_DEPLOY_3_Z != Z_PROBE_ALLEN_KEY_DEPLOY_2_Z)
-              destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_DEPLOY_3_Z;
-
-            prepare_move_to_destination();
-          #endif
+          run_deploy_moves_script();
         }
 
-      // Partially Home X,Y for safety
-      destination[X_AXIS] *= 0.75;
-      destination[Y_AXIS] *= 0.75;
-      prepare_move_to_destination(); // this will also set_current_to_destination
-
-      feedrate = old_feedrate;
-
-      stepper.synchronize();
-
       #if ENABLED(Z_MIN_PROBE_ENDSTOP)
         z_probe_endstop = (READ(Z_MIN_PROBE_PIN) != Z_MIN_PROBE_ENDSTOP_INVERTING);
         if (z_probe_endstop)
 
     #elif ENABLED(Z_PROBE_ALLEN_KEY)
 
-      float old_feedrate = feedrate;
-
-      // Move up for safety
-      feedrate = Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE;
-
-      #if _Z_RAISE_PROBE_DEPLOY_STOW > 0
-        destination[Z_AXIS] = current_position[Z_AXIS] + _Z_RAISE_PROBE_DEPLOY_STOW;
-        prepare_move_to_destination_raw(); // this will also set_current_to_destination
-      #endif
-
-      // Move to the start position to initiate retraction
-      destination[X_AXIS] = Z_PROBE_ALLEN_KEY_STOW_1_X;
-      destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_STOW_1_Y;
-      destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_STOW_1_Z;
-      prepare_move_to_destination();
-
-      // Move the nozzle down to push the Z probe into retracted position
-      if (Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE != Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE)
-        feedrate = Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE;
-      if (Z_PROBE_ALLEN_KEY_STOW_2_X != Z_PROBE_ALLEN_KEY_STOW_1_X)
-        destination[X_AXIS] = Z_PROBE_ALLEN_KEY_STOW_2_X;
-      if (Z_PROBE_ALLEN_KEY_STOW_2_Y != Z_PROBE_ALLEN_KEY_STOW_1_Y)
-        destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_STOW_2_Y;
-      destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_STOW_2_Z;
-      prepare_move_to_destination();
-
-      // Move up for safety
-      if (Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE != Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE)
-        feedrate = Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE;
-      if (Z_PROBE_ALLEN_KEY_STOW_3_X != Z_PROBE_ALLEN_KEY_STOW_2_X)
-        destination[X_AXIS] = Z_PROBE_ALLEN_KEY_STOW_3_X;
-      if (Z_PROBE_ALLEN_KEY_STOW_3_Y != Z_PROBE_ALLEN_KEY_STOW_2_Y)
-        destination[Y_AXIS] = Z_PROBE_ALLEN_KEY_STOW_3_Y;
-      destination[Z_AXIS] = Z_PROBE_ALLEN_KEY_STOW_3_Z;
-      prepare_move_to_destination();
-
-      // Home XY for safety
-      feedrate = homing_feedrate[X_AXIS] / 2;
-      destination[X_AXIS] = 0;
-      destination[Y_AXIS] = 0;
-      prepare_move_to_destination(); // this will also set_current_to_destination
-
-      feedrate = old_feedrate;
-
-      stepper.synchronize();
+      run_stow_moves_script();
 
       #if ENABLED(Z_MIN_PROBE_ENDSTOP)
         bool z_probe_endstop = (READ(Z_MIN_PROBE_PIN) != Z_MIN_PROBE_ENDSTOP_INVERTING);

Marlin/example_configurations/delta/biv2.5/Configuration.h

   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE XY_PROBE_SPEED
 
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED
+
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X 45.00 // Move right to trigger deploy pin
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y -125.00
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z 100.0
   #define Z_PROBE_ALLEN_KEY_STOW_3_Z 100.0
   #define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE XY_PROBE_SPEED
 
+  #define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
+  #define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED
+
 #endif // Z_PROBE_ALLEN_KEY
 
 // Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine.

Marlin/example_configurations/delta/generic/Configuration.h

   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED)/10
 
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED
+
   #define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
   #define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
   #define Z_PROBE_ALLEN_KEY_STOW_1_Z 23.0
   #define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
   #define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE XY_PROBE_SPEED
 
+  #define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
+  #define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED
+
 #endif // Z_PROBE_ALLEN_KEY
 
 // Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine.

Marlin/example_configurations/delta/kossel_mini/Configuration.h

   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED/10)
 
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED
+
   #define Z_PROBE_ALLEN_KEY_STOW_DEPTH 20
   // Move the probe into position
   #define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0
   #define Z_PROBE_ALLEN_KEY_STOW_3_Z  (Z_PROBE_ALLEN_KEY_STOW_1_Z+Z_PROBE_ALLEN_KEY_STOW_DEPTH)
   #define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE (XY_PROBE_SPEED/2)
 
+  #define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
+  #define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED
+
 #endif // Z_PROBE_ALLEN_KEY
 
 // Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine.

Marlin/example_configurations/delta/kossel_pro/Configuration.h

   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z Z_PROBE_ALLEN_KEY_DEPLOY_1_Z
   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE XY_PROBE_SPEED
 
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED
+
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X 45.00 // Move right to trigger deploy pin
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y -125.00
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
   #define Z_PROBE_ALLEN_KEY_STOW_3_Z 100.0
   #define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE XY_PROBE_SPEED
 
+  #define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
+  #define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
+  #define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED
+
 #endif // Z_PROBE_ALLEN_KEY
 
 // Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine.

Marlin/example_configurations/delta/kossel_xl/Configuration.h

   //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
   //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED)/10
 
+  //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
+  //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
+  //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
+  //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED
+
   //#define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
   //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
   //#define Z_PROBE_ALLEN_KEY_STOW_1_Z 23.0
   //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
   //#define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE XY_PROBE_SPEED
 
+  //#define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
+  //#define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
+  //#define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
+  //#define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED
+
 #endif // Z_PROBE_ALLEN_KEY
 
 // Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine.