Leviton 800 Series ZW6HD Dimmer Driver

I will check it out when I can. In the meantime can you try switching it to my scanner driver: [RELEASE] Z-Wave Universal Device Scanner

Then turn on the Scan Name and Scan Info settings, Debug logging. Then Save.
Then run the Scan Parameters command.

It should go through each one and collect info about it. Once it says it is done, refresh the page and then copy/paste (not screenshot) the data value "parameters"

I am mainly just really curious to see if my driver can collect the info from the device.