Personally I think that the radar is a bit overkill and tab mechanism have to go. If we would have to create something easy, much less sophisticated that rl system, i'm all for something like this:
- no friend-or-foe recognition by the radar(and THAT would be a great thing) - or at least no recognition between empty vehicle and enemy vehicle - in 2035 friendlies position would be update live to the gunship(i suppose they are updated like that even now)
- much lower refresh rate
- the need of "clicking" on the target to lock by the gunner
- removing of "TAB" - it can stay with the pilot as it is important to control your ai gunner somehow.