Hello there! I don't think you understood my note :P
You probably know that you can move most of the folders under %USERPROFILE% to any other directory. I happen to have my "Documents" folder on drive D:, and every other program I know will respect this, and save to it whatever it wants. MGR is such a badass, however, it doesn't give a **** about that and saves to %USERPROFILE%\Documents\MGR anyway. It'll even create a new folder called "Documents" just for that.
This has made me waste some time looking for my save, confused about why there's no "MGR" folder on my Documents, only to find out it was on my C: drive after all. Also, I now have two "Documents" folders on my %USERPROFILE% >:(
Anyway, just rewrote it for clarity, as maybe the note was a bit confusing.