I was editing my Off book this morning and while I was looking thru the Pistol: Slot Flex formation I had from the Add/Remove Plays screen it said i had 9 plays chosen for the formation. When I went to order the plays for my playcall scree, it had 10 plays. Ok, that's weird, so i go bac to the Add/Remove screen and count how many I have checked. It's 9. Go back to the Order screen and there's 10 plays. The odd play turns out to be Curls Flat..... and that play isn't on the list of available plays for the formation. So I decide to remove it while in the Order screen by pressing R1. I get the following message:
This play is required to remain in this set
It's not one of my audibles either. Really strange that it is not on the list of available plays for the formation but has decided to be one in my playbook. Even more strange is the fact that it tells me there are 9 plays in the set but there is really 10.