Fighter guns should be disabled on the ground too IMHO.
I mean, think about it. The only reason you ackstar is to either use the unholy turbolaser to kill things or to panic-strafe the troops that are on the ground.
Right now, a P38 and the B26 can both fire their guns and kill troops. Heck, the p38 can even fire the rockets.. at d1.3 or less those rockets will fall (and thats about the range from the spawn point to the map room!).
If people want to kill the troops, either get a VEHICLE or get airborne and then strafe. This BS of fighters spawning and strafing troops is ridiculous imho. Itd make more sense to have the pilot exit the tower with a crowbar and going hand-to-hand
