Command: Yplung

Function: positioning  ball plug

Location: 1 POP menu YMold -> Other -> Ball Plug
          2 Toolbar Y_Mold2 -> Ball Plug

Physical properties - set the object layer, continuous line, hidden line, center line, text, color

Stroke - blank or 0, only output positioning ball
  If there is a value, the output positioning the ball and 
  in the forming position to increase the positioning hole
