Send to back
Places window under others, so it will not bother you
This
button is convenient to use, when you need to remove window so it
stay opened and be accessible from Taskbar.
How it works
When
you press the button 
in the caption on the window, you place window under others.
in the caption on the window, you place window under others.
Settings
Hot-Keys
For this button you may assign any valid keyboard and shift key (including <Alt> and <Ctrl>) combination for each of eXtra Buttons. Use of this combination will have the same result as pressing the eXtra Button.
Note! Input of two identical combinations of keys for various buttons is impossible. To setup Hot-key already used, change it for that button that uses it.
