Hi @3asmarthome
I have managed to pair all the 2 gang and 3 gang switches to my SmartThings v3 hub. From the SmartThings Classic App it shows the 2 gang switches as having 2 individual switches I can toggle. In the SmartThings App it only shows the device with a single switch that doesn’t work. The devices can get recognised in Google Home but don’t work as they seem to have the same issue as the SmartThings App.
This means I am unable to control with my Google Home any of the 2 gang or 3 gang switches. Is there a version of the Device Handler that can improve compatibility with the SmartThings App and Google Home?