Wrong aspect ratio sidecar
Hello! I have a MacBook Pro 16" 2020 and a iPad Pro 11" 2021. When I try to use the sidecar function, I get the wrong aspect ratio/revolution. The screen on the iPad does not fill the entire screen, there are black boxes on the top and bottom of the screen. And if I go to "About this mac" -> "Displays" it says that the Mac reads the iPad as 20" 2388x1668 and the name is really weird. How do I fix this?
MacBook Pro 16″, macOS 12.5