interesting thing is, when i open the file,which i posted here, i am not seeing the white lines either.
back to original file and the white lines are there, so i copied the original to a new rhino instance and lines are not there.
i guess this is not a matter of GPU or AA setting thing ( which would give me the same result for the same surface in different rhino instances) must be result of a different matter.
anyway my configuration is;
i7 4790K
16 GB DDR3 1600MHz
nVidia GTX 780 3GB
and my custom shaded file;
blastered_Shaded.ini (12.3 KB)
regards.