Hello,
After watching Ted Meat youtube channel, I decided to start play again Grand Prix 3 (after ~15 years). And this time with the racing wheel. I followed the instructions for Windows 10, and get game working although I have Windows 8.1 in my computer.
All is working very nice except game crashes on wet weather. I have tried in debug mode, different graphic settings etc. Does anyone else have same kind of problem? My best solution yet is set rain probability 0 % in gpxpatch.
Despite the problem, I have to say I'm amazed how great game this is and how nice it feel to drive with wheel and pedals. I also tested Grand Prix 4, and it does not have same problem.