CIRCLE WITH A DOT

@gloriouscow Yeah, it's hard to get right since the copy protection authors probed every corner for undocumented behavior.

@gloriouscow The biggest problem I see with AI isn't the technology but the hype trying to convince people it can do things it can't (although this a problem with a lot more than AI). For example, this PR https://github.com/mamedev/mame/pull/15031 made me a bit angry because the guy was certain that claude had written a good change when it had misread a datasheet and he didn't try to look at it himself to see if it was correct.