ller : Knob registerTooltip(String) 
controlP5.Controller : Knob removeBehavior() 
controlP5.Controller : Knob removeCallback() 
controlP5.Controller : Knob removeCallback(CallbackListener) 
controlP5.Controller : Knob removeListener(ControlListener) 
controlP5.Controller : Knob removeListenerFor(int, CallbackListener) 
controlP5.Controller : Knob removeListenersFor(int) 
controlP5.Controller : Knob removeProperty(String) 
controlP5.Controller : Knob removeProperty(String, String) 
controlP5.Controller : Kn