As far as I know you’re supposed to use the NSGestureRecognizer system to recognize this kind of gestures and it’ll automatically make it work like you write. I

As far as I know you’re supposed to use the NSGestureRecognizer system to recognize this kind of gestures and it’ll automatically make it work like you write. If you try to handle all the events yourself you end up doing a lot of work for probably a worse result.