Tweak to M125 code

Marlin/Marlin_main.cpp

@@ -8608,7 +8608,6 @@ inline void gcode_M121() { endstops.enable_globally(false); }
    *    Z = override Z raise
    */
   inline void gcode_M125() {
-    point_t park_point = NOZZLE_PARK_POINT;
 
     // Initial retract before move to filament change position
     const float retract = parser.seen('L') ? parser.value_axis_units(E_AXIS) : 0
@@ -8617,16 +8616,14 @@ inline void gcode_M121() { endstops.enable_globally(false); }
       #endif
     ;
 
-    // Lift Z axis
-    if (parser.seenval('Z'))
-      park_point.z = parser.linearval('Z');
+    point_t park_point = NOZZLE_PARK_POINT;
 
     // Move XY axes to filament change position or given position
-    if (parser.seenval('X'))
-      park_point.x = parser.linearval('X');
+    if (parser.seenval('X')) park_point.x = parser.linearval('X');
+    if (parser.seenval('Y')) park_point.y = parser.linearval('Y');
 
-    if (parser.seenval('Y'))
-      park_point.y = parser.linearval('Y');
+    // Lift Z axis
+    if (parser.seenval('Z')) park_point.z = parser.linearval('Z');
 
     #if HOTENDS > 1 && DISABLED(DUAL_X_CARRIAGE)
       park_point.x += (active_extruder ? hotend_offset[X_AXIS][active_extruder] : 0);