Hello everyone, I do not write well in English, so I write through Google translator.
I have a problem with displaying normals. In my opinion, the reason is rvmat. But also the problem may be in the model itself. If rvmat is not assigned, then everything works correctly. But I do not like the quality of the texture without it.
Here is my RVMAT - https://pastebin.com/uTcf1342
Maybe someone has encountered such a problem? https://youtu.be/GHkfZhfVlDw