title: Interface Builder: How to load view from nib file
body: <p>I have a MyCustomView subclassed from <em>NSView</em> designed in a .xib.</p>
  
  <p>I would like to insert this view into some of my other xib's round my application. How should I do this? If i drag a custom view and change the class to MyCustomView, but that does not load my xib-file. Can this only be done programmatically or is there a way to do this inside interface builder? </p>
  
  <p><strong>EDIT1:</strong></p>
  
  <p>Here is a very small demo-project:
  <a href="http://s000.tinyupload.com/index.php?file_id=09538344018446482999" rel="nofollow">http://s000.tinyupload.com/index.php?file_id=09538344018446482999</a></p>
  
  <p>It contains the default MainMenu xib and my CustomView xib. I would like my <em>CustomView.xib</em> to be displayed inside the custom view added to my <em>MainMenu.xib</em> -- using as less code as possible.</p>