public JoystickViewModel(DeviceViewModel deviceViewModel, IMoCoBusProtocolService protocolService)
        {
            _deviceViewModel = deviceViewModel;
            _protocolService = protocolService;

            StartJoystickCommand = new ReactiveCommand<Point>();
            StartJoystickCommand.Subscribe(StartJoystick);
            StopJoystickCommand = new ReactiveCommand();
            StopJoystickCommand.Subscribe(StopJoystick);
            MoveJoystickCommand = new ReactiveCommand<Point>();
            MoveJoystickCommand.Sample(TimeSpan.FromMilliseconds(60)).Throttle(TimeSpan.FromMilliseconds(50)).Subscribe(MoveJoystick);

            StartSliderCommand = new ReactiveCommand<float>();
            StartSliderCommand.Subscribe(StartSlider);
            StopSliderCommand = new ReactiveCommand();
            StopSliderCommand.Subscribe(StopSlider);
            MoveSliderCommand = new ReactiveCommand<float>();
            MoveSliderCommand.Sample(TimeSpan.FromMilliseconds(60)).Throttle(TimeSpan.FromMilliseconds(50)).Subscribe(MoveSlider);
        }