4.031b fixed: statistic count values for sets which do not really exist (e.g. sets with only biosroms and nodumps/samples) fixed: fix test for unneeded rom/detecting not separated biosrom checks interfear and you need a 2nd scan to get rid of it (MAME .178 decoccass v0a-.7e issue)
Pessimist: Oh, this can't get any worse!
Optimist: Yes, it can!