I found some answers in search that did not work.

My problem is I have three formations set up. They worked fine all day I changed no setting to do with them, Now out of no were Line formation only works on one slave, Flying V only works on 2. Yet Star formation works on all. I have checked what I can online with no luck. Re-done the hotkeys, reset my computer, had a good look in jamba settings just in case etc.