title: Sizing the UIViewController when I push it onto UINavigationController
body: <p>I have a UINavigationController which I'm using quite happily.  However I want to push a UIViewController onto the screen but I want it to be smaller than the existing one. The code I have below doesn't resize the new ViewController.  It's still displayed full screen. </p>
  
  <pre><code>public void DisplayEditWindow () {
      editViewController = new EditViewController(UITableViewStyle.Grouped);
      editViewController.View.Frame = new RectangleF(0, 0, 500, 600);
      navigationController.PushViewController (editViewController, true);
  }
  </code></pre>
  
  <p>I'm sure I'm doing something a bit daft but I cant see what.  All help greatly appreciated. </p>
  
  <p>mike</p>