I'd love to see the radar only show bot movement. If someone is sitting still they dont show up. I realize this doesnt make a lot of sense as far as how radar actually works (and giant metal robots pinging back constantly..), but i think it would make the game that much more intense and really force you to look at the radar.

I know stealth modules have been suggested in one form or another, but one that just blocked radar, like current stealth tech, would be great. Or even one that just blocked radar while stationary. I imagine a group of stealthed bots sitting at a chokepoint, possibly using plants as cover, remaining motionless. And suddenly 10 red dots appear on some poor bastards radar..