title: How to add "more" button to Tab Bar?
body: <p>My iPhone app has a tab bar controller at the bottom of the view - and at the moment I have three buttons on it. However, I want to add more, but to do so I need to turn the last of the three buttons into a "More..." button, because otherwise the text on the other buttons runs into each other.</p>
  
  <p>I know that if you have over 5 buttons in the tab bar, then it automatically creates a more button - but is there a way to manually invoke this with the editing capabilities?</p>
  
  <p>Thanks.</p>