Since there is no auto rotate; Add a shortcut like pressing the two arrow keys simultaneously to quickly flip the screen
Hello, the quick action menu contains the “Flip Screen” option and the cursor will remain over it so, if it is commonly used, two button clicks (the menu) will allow it to be toggled rapidly
What about a 90° flip of the menu itself. So that it scrolls in landscape. That would feel much more natural and fit more text to one line