I hope this helps. By default, the Ctrl+Alt+Down arrow key rotates the screen to the Landscape (flipped) mode. However, if it is already associated with another app, it won’t work for this purpose.

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Matt Elliott is a senior editor at CNET ...

Command-Up Arrow (Mac) or Ctrl-Up Arrow (Windows): Increase the volume. Command-Down Arrow (Mac) or Ctrl-Down Arrow (Windows): Decrease the volume. Return (Mac) or Alt-L-R (Windows): Play the song ...