I learn a little more about the material PBR and realize that we do not have enough detail on each property or that some have none.
For example : indexOfRefraction, minimumThickness, maximumThickness.
and what is a thicknessTexture
I can not understand the propertys I am quoting. Some are explain in the doc, but not all.
Would it be possible to get its details in addition to the materials PBR, it would be really good to understand better.