For what it’s worth, I’m having this same problem. I just added several switches using this DTH, but it seems that none of them have the additional button option. There’s a double-tap action exposed in the SmartThings classic UI (My Home/Things/{Device Name}), but if I go to add a Smart Lighting automation, these switches don’t have a “Which button?” option when I choose one of them.
From the IDE, the switch that works and the switches that don’t all identify themselves as:
zw:L type:1101 mfr:0063 prod:4944 model:3038 ver:5.29 zwv:4.34 lib:03 cc:5E,56,86,72,5A,85,59,73,26,27,70,2C,2B,7A role:05 ff:8600 ui:8600
…in the Raw Description.
The one that does work has a name of “GE In-Wall Smart Dimmer”, and the ones that don’t are “GE Z-Wave Plus Wall Dimmer”. Not sure if that’s important, though…?
The one that works has these entries under Current States:
switch: off
level: 99 %
indicatorStatus: when off
button: pushed
numberOfButtons: 2
checkInterval: 1920
inverted: false
zwaveSteps: 1
zwaveDelay: 1
manualSteps: 1
manualDelay: 1
allSteps: 1
allDelay: 1
…and one that doesn’t has:
switch: off
level: 99 %
indicatorStatus: when off
button: pushed
inverted: false
zwaveSteps: 1
zwaveDelay: 3
manualSteps: 1
manualDelay: 3
allSteps: 1
allDelay: 3
Note the missing numberOfButtons and checkInterval (not sure if that matters either).
Has anyone found a fix for this? If there’s anything else I can add to help troubleshoot this, I’m happy to provide it.