Anti-aliasing

[Elizabeth S]

1. Attached are some screenshots that may help illustrate the flickering that I'm talking about. The headlights are especially bad, but the sides of the car wiggle /flicker too. The aliasing is the worse when the car is far away.
2. Is there any sort of interface that allows you to set graphics settings on an NVIDIA card (to help get rid of the anti-aliasing)?
3. Is there a way to set the color of a pixel (change its lighting settings, etc.)?

[farshizzo]

Do the headlights of the car contain a lot of polygons that overlap each other? It seems like you are experiencing Z-fighting artifacts, which occur when polygons are closely overlapped.