I came across this great device handler when looking if my GE switches could do scenes.
A few tips, This was helpful:
Then I had to change the device in the IDE.
I did not have to forget the device and add it again. To use the new functions in webcore I also had to “add” the buttons in webcore. Through settings-add device- category 1
This is how I’m using the double tap feature. Up is increasing the lights to 100 percent. Down turns off all the lights in the room.