Hi All, I have a curious problem that hasn’t popped up until using 4.23.0 (Public release not preview) and its latest datasmith exporter 4.23 E0 for 3DS Max 2020. Before this I was using 4.22 and datasmith exporter 4.23 E2
Problem - For some reason when using the latest datasmith exporter (4.23E0) in 3DS Max 2020 and then importing using the datasmith tools for Unreal 4.23.0 if there is a map with an invert on it inside of Max it is no longer being read properly. I tried to look over every setting in regards to the texture file that is created during the import process and its definitely different than using 4.22 Unreal and 4.23 and their respective datasmith importer/exporters.
The first set of Images below shows the material in Green being correct in 4.22
The next set of images below show the material changed and now showing up red in 4.23
I’ve done everything the same way for both instances but and no other materials have been affected in my scene so far but there is one difference in this material and that is in the map settings there is an invert enabled in the map and I believe that is the culprit