This question ties in to the Statue post below - on the GH map IA: Surprise, there are tunnel networks, on one side there is a nice Slug powerup for killing those evil Megas, but it is Assault-only. So, I decided to drive an Enforcer down there to get it. Since you can't see third person view in the tunnels, It is very easy to get all twisted around as to which way you are driving vs which way your turret is pointing. Aaarrrgh! (Maybe I am just turret challenged.

Anyway, if this feature is not in, it might be nice to add in a future patch; even though you would still be steering via the strafe keys, it would simplify driving while not in combat in 1st person view, IMHO.