My modification tracks on R07 work. Spa is the 1970's version very different from the modern track. There is also a retro garage. With those pokey little garages and old school posters and people. You start on the non F1 grid on the downhill that F1 wont use. Don't ask why but it must be a rush on pole with the short spint into a chicane. The harshest 1st turn. Relay wacky races down there. Another problem with the track is it has to be driven smoothy if you crash hard you barrel roll in the air, like a flight sim. And do not land ever. So its sudden death. Vitus just crashed my system. Entry to garage had a black screen, well the audio worked. Nothing else. Then Steam crashed into windows.