Is there a way to use Interface Builder on a storyboard to establish relationships between controllers. e.g. similar to the way UITabBarController allows you to click-drag connections to other UIViewControllers in the storyboard to build up the viewControllers relationship?
i.e. when you click-drag from UITabBarController to another UIViewController a popup gives you the option to choose "Relationships - viewControllers". It then draws and maintains the line between the controllers on the storyboard. I want to be able to do the same thing for my own custom controllers.