anchor.diff:  public void onChange(int selectedIndex, String value);
   
   ----
  +
   
   
   === Methods specific to the Dial class:
  
positive.code: 
  The Dial class provides the standard 3 common constructors as sown in the <<jme3/contributions/tonegodgui/quickstart#,Quick Start Guide>>.
  
  +
  *Constructor 1:*+
  
  [source,java]
  ----
  
negative.code: 
  ----
  
  *Constructor 2:*
  
  [source,java]
  ----
  