Set up an Index Story element?

[Three of Swords]

I've seen in some modules that Story elements can have an 'up arrow' at the bottom that takes you to the Index.

How do you set this up? I've googled for it, and failed. I don't see anything in the UI. Is it an XML edit?

Thanks!

[LordEntrails]

There are a couple of ways. It should be detailed in my Adventure Module linked in my signature. But been a long time since I've done it.

I think if you make a story entry titled; (Index) or (Content) then you get the up arrow.

[Three of Swords]

Oh. My. God.

That is so simple, and yet I missed it somehow.

Thanks!