Thank you for the reply, the single red wire that comes to the top right com I used as a nuetral on the new switch and it worked fine but I couldn’t figure why the outside light worked.
I think it maybe easier to change the outside light to a smart one instead.
The reason I wanted a smart...
In my hall way I have a 2 gang switch where one controls outside light and the other the hallway light. Hallway light can also be controlled by a separate switch in the hallway too.
I’m installing a smart switch where I’ve tried once and managed to have it connected and one light the Hallway...