I saw the video where they set up motion control using the Steam profiler (or whatever it's called) previously too.
For this it looks like they're using it wired. I use Bluetooth, so I'm not sure if it'll propagate the inputs correctly. I'm using X-input mode since most games are set up for that these days by default. I can use the older D-input standard as well, and do seem to get more mapped inputs with it, but didn't notice the motion control doing anything. The problem with X-input being that it's more limited and standardized, and the problem with D-input is that the triggers aren't analog.
When I got my new controller (I went from a Logitech F-710 to an 8BitDo SN30 Pro+), I went from D-input to X-input as the standard I used for this game, even though I still use the analog triggers as buttons for it. Might as well get with the last couple decades or so, I thought. But I digress.
I'm curious if anyone has used this sort of software over Bluetooth and whether or not they can get it to work.
Cheers.