Pardon me if this has been expained somewhere on the forums, I've been searching for about an hour with no luck. If there is, link me! :-)

Anyways, in the maximizer options, there is a box for "PIP". However, I cannot bind any keys there. I read some posts a while back about using PIP to switch your WoW windows when the main dies.

How do I set this up? Many thanks if you can help me!