smok3y says: 100% sure, I saved map after calculating shadows. And loaded map to play, that is when I saw I freaking didn't put anything in comments. So went in, typed comments and then clicked 'save' and it says calculate shadows again, lol.
Sandal runs a hig def gaming PC, mine sure takes 15 minutes on High Shadows computing
Back to the main topic,I think the slowness of steering is the only bad side. Of course I'd like to use the airbrake too but the handling works otherwise quite well so it isn't needed.