I ended up doing a re-install; but there is clearly a bug somewhere linked to controller settings and mame. I wish I had been able to isolate the issue.
@substring
substring, if you could lock it down completely I would. I don't think you would find many complaining if you did.
Yes, people (myself included!) come on here and have a moan every now and then, but we'd never rip off all the hard work that's been done.
The ebay sellers clearly have no shame or conscience..
@subs I was expecting an answer like this and don't be sorry, there isn't anything rude about your tone. I'd be pretty pissed if someone rebranded my work in order to make money with it.
But I had to suggest it because as I said, I think it'd be awesome to have more customization options, provided that those options couldn't be explored by thieves.