anchor.diff:  
   The Dial class provides the standard 3 common constructors as sown in the <<jme3/contributions/tonegodgui/quickstart#,Quick Start Guide>>.
   
  -+
  -*Constructor 1:*+
  +*Constructor 1:*
   
   [source,java]
   ----
  
positive.code: 
  ----
  
  *Constructor 2:*+
  
  [source,java]
  ----
  
negative.code: ----
  
  
  
  === Abstract Event Methods:
  
  [source,java]
  