How to setup a WMR headset with Monado

For the Reverb G2 headset, this is what you need to do to get it running:
Have basalt installed (I updated the mateosss/basalt readme recently, check it out just in case)
Prepare hand tracking (optional but cool, notice hand tracking is very bad in WMR headsets but still cool):
Download onnxruntime from https://github.com/microsoft/onnxrunt... and put the lib/ and include/ dirs in /usr/local/
Run `./scripts/get-ht-models.sh` from monado source folder
Configure and build monado again: when doing cmake configure it should say `DRIVER_HANDTRACKING: ON` and `FEATURE_SLAM: ON`
For USB: Download and setup xr-hardware: https://gitlab.freedesktop.org/monado...
For DisplayPort: When you connect the headset and run `xrandr` you will notice it appears listed DisplayPort-2 or DP-2 or something like that, you then need to run `xrandr --output DisplayPort-2 --prop --set non-desktop 1` to tell your machine that the headset is a "non-desktop" display and can use "direct mode". More info about that here: https://monado.freedesktop.org/direct...
You are done, now run `XRT_DEBUG_GUI=1 SLAM_UI=1 XRT_COMPOSITOR_COMPUTE=1 monado-service` (those options are optional but recommended)
And finally run an OpenXR application like the stereo-kit skdemo from here (built for Ubuntu 22.04, get other OpenXR app to test if on another system): https://drive.google.com/drive/folder...

The command I used in the end:
XRT_COMPOSITOR_FORCE_XCB=1 XRT_DEBUG_GUI=1 SLAM_UI=1 XRT_COMPOSITOR_COMPUTE=1 WMR_LOG=debug monado-service