title: FirstResponder missing some functions
body: <p>For some reason some functions are missing from my FirstResponder.</p>
  
  <p>In my MainMenu I have the Redo Menu Item, which in my other app links to the 'redo' function in the First Responder, however this is missing from my new application?</p>
  
  <p>Does anyone know how to fix this?</p>