Looking for help configuring Radio RA2 with home assistant. Thank you

I am trying to set up my Radio RA2 controller (not select) with HA.

I first tried using the homekit, because it found it automatically. I put in the pairing code, and its listed as a device, but I dont see how to add switches. I dont see a list of switches displayed.

I tried the casetta pro component, but I am getting a failed to call service configurator/configure expected value line 1 column 1 (char 0) error when I try to pade in the integration report.

Any other suggestions?

Thank you