can anyone tell me what causes the rendering-problem as seen in the screenshot.
It happens with different materials, regardless if smoothing is ON or OFF.
C4D-phong tag does not work either.
I've had this kind of problem before with car models I bought online. This file here was converted from 3ds max to *.fbx and then to *.c4d
Thanks a lot for reading and looking on my little problem

Jxrgen
C4D R20.059 Prime
Octane V4.02.1-R3
GTX 1080