I have been playing CFS3 for a while now at a very slow 10 frames per second. Then I turned on the Z-Buffer and now I get 50+ fps. However since doing this I have noticed that when I fire a rocket, as soon as it gets near the ground it disappears! I cannot work out what is happening. Bombs work fine.
I am on XP Pro with an nVIDIA graphics card.
Anyone got any ideas?