Day Dusk bulbs - level change

[whzzz28]

Hi,

It appears the LIFXDayAndDusk.groovy drivers are setup to support Start Level Change and Stop Level Change functions, but the driver is not telling Hubitat it is capable.

I have managed to fix this for myself, but you may want to update your code for others.

Under metadata add these two options (basically the same as LIFXColor.groovy):
capability "ChangeLevel"
attribute "cancelLevelChange", "string"

Now the day dusk bulbs will show, and support dimming.

Thanks for the app and drivers.

[dkilgore90]

Fixed in #103