There are some remotes mapping for the CC121 in the forum. Just download and try them.
I have mine going on my M1 in native mode and I posted the mapping on here., I cannot get scrub or AI to work but for everything else i have it working and I have extra items I use more on it now.
I’m not too sure the drivers are really that important anymore. I have heard they are being tested but that was 6 months ago. I’m more than happy using the remote mapping now.