title: How do I change background color of storyboard in xcode 4.6.2
body: <p>I am working with storyboards in xcode 4.6.2 I simply want to change the background color of the storyboard. Usually I would think (and according to tutorials) I just go to the inspector on the right and there's a drop down to change the background color. However it's not showing up. Instead I see too areas, "simulated metrics" which shows drop down for size, orientation, status bar, top bar and bottom bar and "view controller" which shows title, initial scene check box layout check box which offers wants full screen, hides bottom bar and resize options and transition and presentation style check boxes.
  Any one know why I don't see anything for changing background color etc.. am I missing something here? Any help would be greatly appreciated.</p>