title: iOS AutoLayout Storyboard Landscape Orientation UIButton doesn't accept touch
body: <p>I have a Tab Bar Application, the first view controller has a settings UIButton in the top right hand corner. When you rotate to landscape mode, it doesn't accept touch events. Rotate to portrait it does. Switch view controllers, and switch back. Everything works fine in both orientations.</p>
  <p>Interestingly, the UITableView that's also on the right hand side in landscape mode, seems to only accept touch events on a certain portion of it. If I move the settings UIButton to just outside that portion, it works as expected, even without switching view controllers. (I know what you're thinking, something is above it. As far as I can tell nothing is, I have changed all the views and subviews to have a different background, and nothing is out of place or not as expected.</p>
  <p>I'm including the settings for all the relevant components...</p>
  <h2>TabBarViewController Attributes</h2>
  <p><img src="https://i.stack.imgur.com/2XV1X.png" alt="enter image description here" /></p>
  <h2>FirstViewController Attributes</h2>
  <p><img src="https://i.stack.imgur.com/NevUU.png" alt="enter image description here" /></p>
  <h2>Containing view attributes that Settings UIButton is a child of</h2>
  <p><img src="https://i.stack.imgur.com/ma29l.png" alt="enter image description here" /></p>
  <h2>Containing view metrics that Settings UIButton is a child of</h2>
  <p><img src="https://i.stack.imgur.com/kEjbY.png" alt="enter image description here" /></p>
  <h2>Settings UIButton Attributes</h2>
  <p><img src="https://i.stack.imgur.com/N29JC.png" alt="enter image description here" /></p>
  <h2>Settings UIButton Metrics</h2>
  <p><img src="https://i.stack.imgur.com/vrTSS.png" alt="enter image description here" /></p>
  <h2>Settings UIButton Connections</h2>
  <p><img src="https://i.stack.imgur.com/0TVjb.png" alt="enter image description here" /></p>
  <h2>Z-Order of Elements in FirstViewController</h2>
  <p><img src="https://i.stack.imgur.com/wCwaE.png" alt="enter image description here" /></p>
  <p>I've opened a new TabBar project and tested it, and everything works fine there. It seems like something is over the right side, but nothing appears to be.</p>