Huey AI deos not attack assigned targets

Hi,

I set the AI Huey on a CAS task mission, either with enroute Engage Group (assigning convoy group name) or enroute engage vehicles in the advanced waypoint options.

I have also had several loadout options (side guns, front mini guns and rockets).

Despite the above, the AI Huey does not engage (or fire on) the convoy and simply flies around evading the convoy fire until it is ultimately shot down or disengages and flies away.

The convoy consist of transport trucks and BMPs.