Where can I get detailed info on track and car editing for ICR2?

I thought this would be a logical, linear process, and it is up to a point, but then the gremlins start biting hunks out of you. For example, many 3DO files seem to be recursive; which ones to you change to effect modifications in the final design? What about the car's shadow on the track? Or altering the sky and track colors as opposed to the horizon/asphalt bitmaps? And how about the camera files? Altering their names crashes the load. If anyone knows a url for faqs on these subjects, I'd really appreciate hearing from you. Thanks!

http://www.simracing.com/simproject

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> I thought this would be a logical, linear process, and it is up to a > point, but then the gremlins start biting hunks out of you. For example, > many 3DO files seem to be recursive; which ones to you change to effect > modifications in the final design? What about the car's shadow on the > track? Or altering the sky and track colors as opposed to the > horizon/asphalt bitmaps? And how about the camera files? Altering their > names crashes the load. If anyone knows a url for faqs on these > subjects, I'd really appreciate hearing from you. Thanks!