Quote Originally Posted by 'keyclone',index.php?page=Thread&postID=43445#post 43445
@Oldin

hitting a pip key will swap the specified region with the current region.

hitting the pip key for the region you are in will bring the original window back to its position
All right, as I gathered from one of the sticky threads. If let's say we have region0 - region1 - region2 -region3 as our setup we have region0 active

press region2 hotkey end up with

region2 - region1 - region0 - region3

now press region1 hotkey and see

region1 - region0 - region2 - region3

Now as we have the window where region0 was originally if we press region1 hotkey again we end up with the original order of the regions.
If we press region3 twice we end up again with the original order of the regions. Or am I totally mistaken on how PiP and BOOBS work?