private void Start()
        {
            rcCarScript = rcCar.GetComponent <RC_Car>();
            GetComponent <VRTK_ControllerEvents>().TriggerAxisChanged  += new ControllerInteractionEventHandler(DoTriggerAxisChanged);
            GetComponent <VRTK_ControllerEvents>().TouchpadAxisChanged += new ControllerInteractionEventHandler(DoTouchpadAxisChanged);

            GetComponent <VRTK_ControllerEvents>().TriggerReleased  += new ControllerInteractionEventHandler(DoTriggerReleased);
            GetComponent <VRTK_ControllerEvents>().TouchpadTouchEnd += new ControllerInteractionEventHandler(DoTouchpadTouchEnd);

            GetComponent <VRTK_ControllerEvents>().ButtonOnePressed += new ControllerInteractionEventHandler(DoCarReset);
        }
        private void Start()
        {
            rcCarScript = rcCar.GetComponent<RC_Car>();
            GetComponent<VRTK_ControllerEvents>().TriggerAxisChanged += new ControllerInteractionEventHandler(DoTriggerAxisChanged);
            GetComponent<VRTK_ControllerEvents>().TouchpadAxisChanged += new ControllerInteractionEventHandler(DoTouchpadAxisChanged);

            GetComponent<VRTK_ControllerEvents>().TriggerReleased += new ControllerInteractionEventHandler(DoTriggerReleased);
            GetComponent<VRTK_ControllerEvents>().TouchpadTouchEnd += new ControllerInteractionEventHandler(DoTouchpadTouchEnd);

            GetComponent<VRTK_ControllerEvents>().ApplicationMenuPressed += new ControllerInteractionEventHandler(DoApplicationMenuPressed);
        }