I have 5 Honeywell ZW3005 Z-Wave Plus dimmers (made by JASCO) connected to a SmartThings v3 hub. When I turn them on or off through the SmartThings mobile app, they instantly change to whatever level is selected. This occurs through the On/Off button in the application or when in a scene.
These are for a theater where I would like a smooth fade to the newly selected level. I have tried several DTH including Chris Nussbaum’s Nutty-SmarthThings. None seem to be actually able to change the fade rates, despite many having the parameters to do so. I contacted technical support for JASCO and SmartThings and both said it was impossible.
I have tried Leviton DZ6HD which work a bit better (that is their default fade rate is not jarring)
Has anyone been able to setup these dimmers to have slow fade rates recently (last 12 months)?