not sure if I can get help with this but wanted to present my issue.
I've been installing smart light switches throughout the house and have had no issues. Ran into a unique light switch this evening where one of the three black wires is wrapped around the side screw.
Now after some research I know it's connected to the bathroom fan as well as the bathroom light.
Does anyone know the proper way to wire this into my new light switch which has
LIVE LOAD IN GROUND NEUTRAL
I know where ground and neutral go, copper and white wires. I know two of the black wires go into live and load, but I'm not sure what I do with the wire wrapped around the side screw shown in the attached image.