Need For Speed :: San Andreas

Soo, I wanted to paint my Manana, tried to rotate it with both mouse buttons
And then this happened, car rotated normally, but rims stayed in place
Not sure if it's common or it was random

turn of experimental features in advanced options

Just out of curiosity... What exactly are the "experimental features"?

nice rims

Oh, thanks Rarti, didn't expect that this is the reason
And... I'm also curious, what exactly Experimental Optimizations do?