Vehical huds

[[DVB] TRIggS]

I believe our vehicals should get a new hud. In keeping with reality, the vanilla tank huds bring shame to this great mod. Serveral things should be added and changed.
-Direction- there should be some indication that you are going north etc.
-Sight-if we go with the seperate driver and gunner, I think we should add infrared vision along with the night vision.
-Feel- the tank hud should look like a tank hud. a nice new crosshair scheme, new color.
-Zoom- the main turret gunner should get a variable zoom (for seperate driver and gunner). a zoom shorter than the the current one for firing and a longer one for scouting. If you could make the long one unable to shoot or all togerther make the long one terribaly inacurate to shoot from.