Romcenter

can you please look into it Logiqx? just for the sake of completeness

maybe it's not as starightforward as i think, otherwise you would have done it already, but anyway, i leave the request here

mame 80>81 changes is missing the newly added chds for example

It's just not supported at the moment I'm afraid. I started a much needed rewrite of all my tools a couple of years ago (almost to the day I'd guess) but don't have time to finish that particular project. Maybe one day I will start on it again (if I win the lottery, etc)!