Well, it's pretty simple to check. Just go to File > Export FFF Profile to save your profile to your hard drive. Then open it in a text editor and look for the <autoConfigureMaterial> sections. If it doesn't have any, then you aren't going to see any in S3D. If there are a bunch of <autoConfigureMaterial> sections, but they aren't showing up in the software, then it would probably help if you posted the file here for others to test.
So there are none in the fff file. But before the update 3.1.1 there where a lot.
Now there are non and I cant even create one in this profile so now i have to start over.