The problem only happens when I turn on "Local Reflections". I tried to change sampling in Capture Settings but still no use. I am using Marmoset Toolbag 3.2 Windows 10, Intel i7-770, Nvidia GTX1060 6X. Thanks for help!
Changing the sampling settings in the Capture Settings should resolve this, I'm not sure why it didn't in your case. I would suggest trying again but turning it up higher, to 100x or 400x.
Replies