Hello,
Everytime a new MAME version comes out, a game that used to work suddenly doesn't anymore, usually because of a new "missing ROM" or an existing one that changed size.

My ROM collection doesn't grow anymore, I only own the ones I used to play as a kid, but I just keep updating MAME32 just in case, so with every new version of MAME, I scan my roms with ClrMame PRO.

My question is:
Everytime I use the Scanner with the Check "Missing" option to find the sets with "new missing roms", I get a list of all the sets I own, but unfortunately also the ones I don't. Is there a way to filter the results with a list that will tell me which of the sets that I currently have (and ONLY the ones I have, I don't want a long spammy list) is missing a ROM?

It seemed logical to me that by Checking the "ROMS" option and unchecking "Sets" under "You want to Scan" menu would produce the list I'm asking for, but it just lists all the available and unavailable sets.

The "Merger" option is currently doing it but not in a straightforward way (Merge will rebuild the working sets, then I have to compare the original files with the merged ones to find out which ones didn't make it, therefore the ones missing a new ROM)