title: UIViewController in a UIScrollView in a UINavigationController wants to push a new Controller
body: <p>I've got a stupid UI Problem right now with one of our apps.</p>
  
  <p>I start with a UINavigationController which is the Initial View Controller in my Storyboard. The Root view controller is a UIViewController witch a UIScrollView as subview. The UIScrollView itself has paging enabled and contains several UIViewControllers.</p>
  
  <p>Now here is my problem: The UIViewControllers (lets call them View #1) in the UIScrollView should react to a button event and make a segue to another UIViewController (View #2) which needs to get data from the previous UIViewController and needs to send data back by delegate methods.</p>
  
  <p>When I try to get the UINavigationController and push View #2 on it, nothing happens. Showing it via presentViewController of course works.</p>
  
  <p><img src="https://i.stack.imgur.com/JC4Yc.png" alt="Diagramm"></p>
  
  <p>Could you just help me a little bit, tell me that this doesn't work and when not why? I'm a little bit stuck at this point and i don't know how to proceed.</p>