I don't have a tip, but rather a question i hope someone can answer.
Is there a way to get individual AI groups to work together other than merging them into one mega-group? For example if i have a sniper team on a far away hill as well as a fire team who are 700m but clearly in sight of the snipers. The fire team engages the players, but the snipers will not react unless i pull them into the fire teams group (which removes my ability to position them independently) or they see the players them self (which can take a long time). Is there some sort of group linking function i don't know about that will allow them to call each others targets while remaining individual groups?
