title: IOS - failed to start the app
body: <p>I just tried to run my test app and I got this error:</p>
  
  <blockquote>
    <p>2012-06-16 09:09:10.737 BusinessPlan[832:f803] Failed to instantiate the default view controller for UIMainStoryboardFile 'MainStoryboard_iPhone' - perhaps the designated entry point is not set?</p>
  </blockquote>
  
  <p>How do I set the designated entry point? And what is that? </p>
  
  <p>Also, when I was going through their intro tutorials, the last time I ran the simulator was on the color-change step, and that worked for me.</p>