I'm looking for a 'Bring all to back' command.
In fact, I'm using Magnet and I have many superposed windows, and I would like to put the front window A to back in order to see the window B just below the window A.
Actually, I'm using Mission Control (http://imgur.com/Or1bi5e) to select the window B but I'm sure that is not the fastest way and I would like to create a Keyboard Shortcut to put the window A to back.
Any help will be much appreciated.
I can resumed by: "How to put a window back of the screen" instead of the feature "Bring to front"
[Back A B C D E F G Front]
-  is screen
- A B C D E F G are windows
- A & C are from Finder
- B D F are from Safari
- E is from Notes
- G is from Reminder
- G is active
- Put G to back
- Get F on front
If I put successively G F E D C B A to back I will retrieve G on front