Originally Posted By ManiacOfMadness

[*]This one's about the device mapper. My software list ROMs come in the ".7z" format. Let's say that I'd like to run "Sonic 3 & Knuckles" without using the software list to first run "Sonic & Knuckles" and then using MAME's menu to go through the software list again and mount "Sonic the Hedgehog 3" on top of it. How can this be done?

You want to daisy chain cartridges at launch? (Equivalent to launching

mame genesis -cart1 sk -cart2 sonic3u

under the command line).

I think it's something missing in QMC2. But as QMC2 already knows how to live update the list of available slots, it can't be something hard to implement (perhaps it's already implemented and i didn't find it).

Everything explained here if needed : http://www.mameworld.info/ubbthreads/sho...amp;o=&vc=1

Last edited by remax; 10/22/15 10:57 AM.