Merge pull request #3320 from alhirzel/RCBugFix

Fix manual Y movement on delta (regression).

Marlin/ultralcd.cpp

@@ -957,7 +957,7 @@ static void _lcd_move(const char* name, AxisEnum axis, int min, int max) {
   static float delta_clip_radius_2 =  (DELTA_PRINTABLE_RADIUS) * (DELTA_PRINTABLE_RADIUS);
   static int delta_clip( float a ) { return sqrt(delta_clip_radius_2 - a*a); }
   static void lcd_move_x() { int clip = delta_clip(current_position[Y_AXIS]); _lcd_move(PSTR(MSG_MOVE_X), X_AXIS, max(X_MIN_POS, -clip), min(X_MAX_POS, clip)); }
-  static void lcd_move_y() { int clip = delta_clip(current_position[X_AXIS]); _lcd_move(PSTR(MSG_MOVE_X), X_AXIS, max(X_MIN_POS, -clip), min(X_MAX_POS, clip)); }
+  static void lcd_move_y() { int clip = delta_clip(current_position[X_AXIS]); _lcd_move(PSTR(MSG_MOVE_Y), Y_AXIS, max(Y_MIN_POS, -clip), min(Y_MAX_POS, clip)); }
 #else
   static void lcd_move_x() { _lcd_move(PSTR(MSG_MOVE_X), X_AXIS, X_MIN_POS, X_MAX_POS); }
   static void lcd_move_y() { _lcd_move(PSTR(MSG_MOVE_Y), Y_AXIS, Y_MIN_POS, Y_MAX_POS); }