 		@knob.draggable.overdrag = false
 		@knob.draggable.momentum = true
 		@knob.draggable.momentumOptions = 
-			friction: 10
+			friction: 2
 			tolerance: 1/10 
 		@knob.draggable.bounce = false
 		@knob.borderRadius = @knob.width

			@value = @valueForPoint(event.x - @screenFrame.x)
			@knob.draggable._touchStart(event)

		@knobSize = options.knobSize or 10
	
	_updateFill: =>
		@fill.width = @knob.midX


	constructor: (options={}) ->
		options.backgroundColor ?= "#ccc"
		options.borderRadius ?= 50
		options.clip ?= false
		options.width ?= 300
		options.height ?= 10
		super options
				
