it is possible to create a blacklist for Combat Support work out the HC?
Because it is not working correctly when running the mission with the HC, I've seen this happen before with other HC use of methods was then only create a blacklist and everything works normally

Are you also not able to get your combat support units to engage when HC is enabled?

Correct, helicopters do not accept insertion orders and other problems

Weird, I guess I haven't tried insertion orders, I have gotten them to fly me and land me via the Land command. CAS will fly in the area but just circle and get shot down without returning fire. Arty will no nothing at all