Attack and Airfield and then Fight Arriving CAP

[Captain Orso]

This is making me insane. Mission is on Normandy map, with FW-190-A-8's attacking an airfield and Spitfires scrambling from another airfield to defend.

If I set the attacking air group to Ground Attack, I cannot designate the defending AAA units as a target, only static objects. The AAA are somewhat dispersed, so it is impractical to designate each location individually, and have the entire group attack each one, one after the other 

I can set the 190's TASK to CAS and then set the AAA as the target (although it's absolutely not a CAS mission), but the attacking 190's often ignore the AAA targets and go after other targets; I'm not even going to start in about trying to get them to divebomb, because it's impossible .... no I wasn't going to go there.

Setting TASK to CAS I can get the 190's to ground attack first the AAA and then parked P-51's (late activation, not static), but when the Spitfires arrive, the 190's refuse to engage them. They just fly around in circles and try to avoid getting shot(!!) 

Setting the TASK to CAP and the 190's will attack the Spitfires when they arrive, but it's impossible to get them to do ground attack before the Spitfires arrive 

Anybody know a solution?