故事板iOS5 - 如何在按Segue按钮时防止故事板改变

I've created an app using the new iOS 5 Utility app template. Since the previous SDK, we now have to use storyboards for the GUI (which I do like using) but I am wondering how to prevent the "Segue" from flipping the view to the next view on the storyboard.I've created an app using the new iOS 5 Utility