title: UICollectionViewCell to UIButton Focus in tvOS
body: <p>I have a UICollectionView which contains 12-13 UICollectionViewCells. I can easily focus on the UICollectionViewCells and everything works. There is a UIButton outside the UICollectionView. If I am on the first cell or the second cell and I swipe up then I can easily focus on the UIButton. When I am on the third cell then I am not able to move the focus to the UIButton. Any ideas what is going on? </p>
  
  <p><a href="https://i.stack.imgur.com/yQb3q.png" rel="noreferrer"><img src="https://i.stack.imgur.com/yQb3q.png" alt="enter image description here"></a></p>