anchor.diff:  
   flyCam.setDragToRotate(true);
   inputManager.setCursorVisible(true);
  - 
  +
   screen = new Screen(this);
   guiNode.addControl(screen);
   
  
positive.code:         ind.setCurrentValue((Integer)value);
      }
  };
   
  screen.addElement(slider);
  
  ----
  
  image:jme3/contributions/tonegodgui/indicatorexample.png[indicatorexample.png,width="",height=""]
  
negative.code:   */
  Indicator ind = new Indicator(
      screen,
      "SomeID",
      new Vector2f(10,10),
     Orientation.VERTICAL
  );
  