Yeah it isn't at all user friendly, seems to have a mind of it's own.
Right now I have three cams waiting on a forth, in the meantime I'd like to have two side by side at the top row with the third directly below one of em at the top. So I can display Processes window in that unused corner until Monday, you know divide the screen into 4 equal squares.
Help file says you can drag and drop and yea that be great but nope doesn't work. Attempt to slide the bottom cam to one side? just snaps right back to the center again. Results in a waste of screen space.