Hi
couple of useful features to request for sketchfab uploading.
Conversion to 8bit textures. Currently it will fail if you’ve used 16bit.
Able to Upload multiple texture layers - just so you don’t have to export the model and manually upload when there’s more than one. Obviously only one would be applied but having the other is useful to switch (lit and unlit etc).
Able to choose if vertex normals are uploaded or not. Sketchfab will add a an automatic vertex normal “crease angle” of 45° if they are off. Sometimes useful sometimes not. See…
https://help.sketchfab.com/hc/en-us/articles/209143406-Vertex-Normals
Able to choose if coloured normals on or off as well.
thanks