- User Since
- Nov 13 2018, 7:45 PM (9 w, 6 d)
Mon, Jan 7
About glTF export/import losing roughness - roughness is supported, and will be stored in the G channel of a shared occlusion/roughness/metalness texture. There may be some issues merging textures on export, although I think much of that has been fixed recently. See the suggested node structure in the in-progress documentation: https://developer.blender.org/D4082.