Zipato RGBW Bulb 2 - Power Toggle Problem

Hi I’ve had one of these bulbs paired with SmartThings for a few months now using a slightly tweaked version of the default Aeon LED Bulb Device Type Handler. It’s worked well so I decided to splash out on several more. I need to be able to turn them on with a manual toggle of the power (particularly when the internet is down). I can do that with the original bulb but not with any of the 7 new ones I’ve bought.

Has anyone encountered this problem? I’ve experimented with various other Device Type Handlers including erocm1231’s advanced handler for this bulb. This has parameteres that can be set for this very function. However that didn’t work on the new bulbs.