I'm using a dual monitor (you can see the configuration on the #1 attached image.)
I'm not always using the second (not main screen) screen and I wonder if there is a keyboard shortcut to disable (set mode as seen at #2 attached image) or re-enable (as seen at #1 attached image) the 2th screen.
If there is not built-in keyboard shortcut but it's possible to create it - I'd like to learn how to do so.
Thanks you very much :-)
p.s. As I try to improve my english .. Could you please tell me if the message was easy to understand or hard? thanks again