The trick to removing the MFDs is to explicitly export them at a 1x1 pixel size which makes it invisible
Drop this file in your
...\Saved Games\DCS.openbeta\Config\MonitorSetup\
folder
Select NoMFD in DCS settings
NoMFD.lua
If you hover the mouse cursor over a clickable control, it will show you what the keybind is called in the controls menu.
The MAP toggle is controlled by an On-screen-button on the Left MFCD, so it can perform different things depending on the page you are in. The generic names for these buttons are OSB-1 to OSB-20, separate for each screen.
Go to Adjust Controls > A 10C II > Select Left MFCD in the drop down menu on top left
That will show you all the related controls there.
Same for UFC. You want UFC Steerpoint Up or something like that