@bcopeland - Trying to set up dimming on fan using Button Controller/Pico.
Tried normal Start Raising/Start Lowering and when that didn't work also tried Custom Command (startLevelChange/stopLevelChange) and neither works - nothing happens.
Same on another fan I tested...says level change is not supported. Below is enabling and then stopping level change down from the Device page. Fan light does not change.
@bcopeland - as we move into 2023 (how did I ever get this old...) can you take a look at this issue? I haven't tested it recently, but didn't see anything noted in a release where this would have been fixed.