Let Codex Micro joystick control the mouse

I’ve been trying to use the Codex Micro in two hand mode, but the big blocker is not being able to move the mouse with the joystick. This feels like a very natural use for the stick, especially when I’m already using the Micro to jump around Codex, but then need to interact with the browser or annotate or something.

The Input has a joystick mode in the config, but the app calls it “coming soon” and right now the stick does nothing in that mode.

Would love a real mouse mode for it. Ideally it works per layer over both USB and Bluetooth without Mouse Keys or another helper app running.

Someone already built a macOS proof of concept using the continuous radial data from the device, so it looks like the hardware is giving us what we need: https://github.com/AnshSancheti/codex-micro-scroll