I recently picked up a cheap wifi switch from Amazon (MHCOZY WiFi Wireless Smart Switch Relay Module), and have a query regarding wiring. The YouTube videos I've watched on installation, all have a different set up with regards to wiring. With our Dominator door, the connectors look like this:

Can anyone please confirm, that I need to add a wire under the Common and Relay screws? All the YT videos I've seen have a different setup with this step, due to the various models of garage openers.

Thanks in advance for any tips. 🙂