I only had the mode4.mde file, so I made a copy of that and renamed it mode4.bin, so that I could switch to mode 4 using the CTRL+F4 keyboard shortcut.
The MMC then switches modes but all I see is a blank screen. Also, I can only switch back to Mode 1 using CTRL+F1 (I can't switch back to either mode2 or mode3.
Is this the way mode4 is supposed to work? I was assuming I would be presented with a command line interface just as the other modes present.
Is it possible I have an outdated version of mode4.mde?