Added an editor tool under Tools/Materials/Spawn All Materials that spawns a quad for every material in the project at 0,0,0 in the world Running the game in play mode and then looking at the quads seems to trigger Unity's material update process, saving the project after leaving play mode generates 1724 material changes I won't commit the material changes here since main is locked down, but we should be able to run this next week to hopefully resolve the constant material spam when checking in