I have a mesh with three parts. In max the cactus is one mesh with max material 1. The earth = 2, the pot =3. The uv mesh is set as 1001, 1002, 1003. Cactus, earth, Pot. I set up the UDIM workflow in Designer and managed to apply a material to the cactus. I have been trying to apply a separate to the 1002 (earth) and 1003 (pot) but have not. Any tips how or if I can do this?