Now in landscape orientation, note that the labels for the kind of capture (cinematic, video, photo, etc.) do not rotate, but all the camera icons do: 0.5, 1.5x, and 2, and the icons and text at ...

Ensure your iPad isn't locked in portrait orientation to avoid the Sidecar app rotation bug. Once SideCar is all set up, you then need to install BetterDisplay on your Mac and create a virtual screen.

Holding the iPad sideways will, of course, flip its orientation to landscape mode. Lee Jin-man/AP Photo If your iPad is working normally, getting the screen to rotate into either landscape or ...