Hopefully this is the right place. I've been hearing from many places that 'Steam Controller doesn't....' and I guess my situation is no exception.

I have a setup with a SC connected to RPi4, and running Moonlight to stream my games. The setup works great except for two small problems. Once I connect to moonlight, the SC registers as a typical controller, except the right track button doesn't function, nor do the rear paddles. Moonlight apparently sees this as an Xbox controller, and missing the 'right joy press' makes for unpleasant gaming. So, I figured I would give sc-controller a try. It fixes my problem with missing buttons, but the controller intermittenty disconnects. This is worse.

So, I'm reaching to you, the gaming gods, for a solution. Is there a way to remap the Steam Controller on the RPi4, to where I can at least activate the right trackpad/joy press without the need of other remapping programs?