I just got this game and for some reason some of the levels look foggy. Like the level where you are obi wan and you have to escort the queen, that's foggy. I called lucasarts and they said to check "use additive blending" in the video options, but when I try to choose video options, it says that I need to install directx 6.0(i'm using 9.0). Then it detects 9.0 but it doesn't let me advance. Does anyone have any advice?