[Octopus] Swap Screens

I used Octopus a long while back to dual box a couple of toons on one machine. I used maximizer to have one toon in a big "main" box and the other in a smaller box off to the side. I'm planning on doing some more dual boxing here ($5 Cd keys was hard to pass up) and am dusting off my Octopus set up. What I can't remember for the life of me (and can't seem to find anywhere) was the key combination for swapping the two screens. I remember being able to hit a key combo and my main screen would get swapped with the smaller one, like a PiP deal.

Can someone help jog my memory?

In your profiles, click one of your wow profiles and look to the lower left side.

There you will find a box to enter your PiP key of choice.

Aha! Thank you.