Built-in screen rotation
With the laptop on its left or right side, the built-in panels are turned, and two panels are put side by side, also with a keyboard or a mouse connected. Made for the two panels of the ASUS Zenbook Duo UX8406 and similar models. The switch "Auto-rotate" in the quick settings turns this on and off. Needs iio-sensor-proxy; check with monitor-sensor that it gives the right orientation (the README on the project page says how to correct it).
