@SweetSangria I've been trying to figure out the plugs as well, It's a bit tedious. But There is a video on it I've seen that helps a lot. I'll try to source it again for you and hope it helps as it did me!
Have 2 topics of LF ava. Both are founded. Do I need to do something else by myself with topics (close/move/rename) or all what needed moderators will do?
For this test i used a new Unity project (2022.3.6f1) and just manuka v 1.02, liltoon 1.7.2 and Thrys imported nothing else.
FBX import (from the new project) into Blender 4.1 and export again, no changes made.
I asked a friend of mine to reproduce it, and he get the same problem.
Maybe it's just the Thrys Avatar Evaluator that outputs incorrect values. The Values in the VRCHAT SDK Panel are the same as the original FBX