I had 3 different dimmers working together fine using z-wave association. I decided to remove 1 of the 3 to make it seperate, but the other dimmers can still control its dimming function, but not its on and off function. I even tried deleting all associations and they are still paired somehow. How do I reset the switch that I want out?
Have you tried resetting the switch (Press the configure button for more than 10 seconds)?
Note that this will erase the Z-Wave connection to the Hub, so it would be preferable to un-pair it from Hubitat first to avoid orphaned devices on the hub.
Or create a temp virtual device, swap that in for all the “in use by” entries, then exclude, reset, include, then swap the newly-paired real device for all the temp virtual device placeholders. That way, you don’t lose/break your automations.
You know, the breaking of automations & dashboards is a real pain in the ***.
So I ended up re-creating the original association with all 3, then deleting them, then creating a new one with just the 2 lights. It works as expected now.