For parameters that you don't have access to, through the driver, I used this handy tool created by @mike.maxwell
I believe the additional buttons would need to be enabled in the driver. I started modifying this driver prior to Hubitat updating it's current driver. I decided not to pursue the additional buttons. I decided this due to the fact that tapping the up and down paddles 3 times puts the switch in inclusion/exclusion mode.... reducing the WAF.
Since double tapping up and down was all I really needed, I stayed with the HE supplied Zooz driver and used the Basic Z-Wave tool to adjust the parameters to disable setting the light brightness when double-tapping the up paddle, This left double-tap up and down completely open for use. Currently, in my kitchen I am using the switch to control the kitchen lights. I then use the double tap up to toggle power to my HB KOF light. I use the double-tap down to toggle power the HB KOF fan.
