@QiaochuYuan i use them for real-world engineering and became allergic to how vacant the responses are when they're more than twice as long as the prompt
@sorrynotsoryu fusion UI is weird so the menus are missing, but the commands are: Create Form, Face (with object snap), Subdivide (simple, with object snap), Finish Form, Thicken, Tesselate, Mesh Combine (operation: merge)