seems when you were fixing bump mapping you missed mx material..
disney
mix material(set 100% to use only second slot which is the same disney as example before)
Velvet gets also ruined by bump mapping....
mix material and velvet have broken bump
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Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Re: mix material and velvet have broken bump
This is likely to be the same problem described here https://github.com/LuxCoreRender/LuxCore/issues/198 and I fixed the problem today.