Screen is splitted when I rotate the emulator

Question

I'm developing an Android app with Android Studio and the emulator. In the last months, I notice that when I rotate the emulator to the app behaviour in landscape mode, the screen is splitted.

It's not a problem of my application, I tried with Gmail app and other and the problem persists.

I tried to change OpenGL config but nothing changes. I'm working on a Mac Book Pro with Big Sur. Any idea about to solve it?

Thank you in advance.

Answer 1

I did face the same issue:

Recreating/Resizing Emulator did not help.

To fix it, I just clicked the zoom button and everything is working as intended.

Zoom option:

After clicking zoom, it works: