title: SpriteKit node not respecting position
body: <p>I have added a <code>SKNode</code> to my <code>SKView</code> by using this code:</p>
  
  <blockquote>
    <p><code>tile.fillColor = SKColor.blueColor()</code><br>
    <code>tile.position = CGPoint(x: 64, y: 64)</code><br>
    <code>self.addChild(tile)</code></p>
  </blockquote>
  
  <p>However, after fiddling with window sizes in the <code>MainMenu.xib</code> file, the position of <code>tile</code> <a href="http://i.imgur.com/QJMXtOI.png" rel="nofollow">becomes inaccurate</a> even when the <code>SKView</code> lines up with the window itself:</p>
  
  <p>How do I fix this?</p>