Unsupported Configuration

Question

I'm trying to understand the concept of the storyboard, but I get this warning:
Unsupported Configuration: Segues initiated directly from view controllers must have an identifier for use with -[UIViewController performSegueWithIdentifier:sender:]

What I want to do:
I've got a tabbar with 4 tabs, these tabs lead to different NavigationControllers with TableViewControllers in them. The 4 different TableViewControllers share the same DetailViewController. When I try to connect the last connection (TableViewController -> NaviagtionViewController -> DetailViewController) I get that warning.

I hope I explained it clear enough.

Tom

Answer 1

When you get this warning and you have like 50 segues.. is there an easy way to find which is the one with identifier missing?