title: Configure UISwipeGestureRecognizer to fail?
body: <p>Is it possible to configure a UISwipeGestureRecognizer with e.g. direction: .left to fail if the swipe is going diagonal with the y component larger than the x component? (my gesture recognizer seems to not give up as long as there is a tiny component going in its direction)</p>
  
  <p><a href="https://i.stack.imgur.com/nQmdw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nQmdw.png" alt="enter image description here"></a></p>
  
  <p>(would like to have the swipe going more down not recognized)</p>