So right now in my mod I'm doing im trying to make the vulture stop attacking air.
I thought it was the attack flags so I unchecked air and left ground.
The attack is longbolt missile for vulture. Its graphics have been changed twice.
First seeker spore then acid spore. But it still attacks air for some reason.
Also my ghost has fragmation grenade as its primary attack but it wont attack air which I want.
As for the vulture, you need to remove it's Air weapon in units.dat, as for the Ghost - I think its attack animations work the same way as those of the Marine, i.e. they use the ground weapon to attack everything, so my guess is that you need to change its Iscript animation to get it to work.