I have a very curious question, Can you use substance designer 4 to make custom content for the sims 4? Are there any tutorials on how to make things in Substance designer? My husband bought me a copy because it was on sale and I am not sure is it can be used. Please let me know.
If it can export meshes and textures in a format usable by TS4 (meshes: geom/simgeom, textures: DDS) or a format that can be converted for TS4 (meshes: OBJ, Blender, MS3D, textures: PNG) then yes. From the description I read it looks like it can import OBJ and probably various image formats, but it's unclear what it can export. There are no tutorials I know of.
Please do not PM me with mod, tutorial, or general modding questions or problems; post them in the thread for the mod or tutorial or post them in the appropriate forum.