With controlling capital ships. Isn't that a bit unrealistic? They have whole crews of people to do that. And they wouldn't be moving anyway, they are engaging in combat...
Of course, if they made the map large enough for the ships to movie without going 'out of bounds', then I'll be happy to have ships move, but you should have no say in it. You're a normal everyday trooper remember.
Also get rid of the autoturrets. They made dogfighting not worth getting shot out of the sky every few minutes. Still have manned turrets, but not auto ones.