     func actionReset(sender button:UIButton)
     {
         slider.value = 0
+        updateLabel()
     }
     
     //MARK: private

        slider.maximumValue = kMaxValue
        slider.isContinuous = true
        slider.value = node.rotation
        self.slider = slider
        
        addSubview(blur)
        addSubview(buttonDone)
        addSubview(buttonReset)
        addSubview(slider)

        clipsToBounds = true
        backgroundColor = UIColor.clear
        translatesAutoresizingMaskIntoConstraints = false
        alpha = 0
        self.controller = controller
        self.node = node
        
        let blur:VBlur = VBlur.extraLight()
        
        let buttonReset:UIButton = UIButton()
        buttonReset.translatesAutoresizingMaskIntoConstraints = false
