I have a Box2 gateway set up on the Tuya app and I can control MiBoxer 2.4G lights in each zone as I can do using my 2.4G remotes like B4 & B8. So far so good. Now I want to control those lights using a Tuya switch. I understand that I have to register the Tuya switch to Tuya but what else I need to access a specific MiBoxer zone?