I'm more of a hardware guy, not a software person. Also, I'm a full-time medical professional and currently finishing up my master's with 4 kids lol. I simply don't have time to essentially become a software engineer. This process you speak of is complex and not suited for the average person. If anyone here is up to the challenge then by all means because you would be doing the games and the MK community justice. Again once mk1 plus is released and we don't have a working version of grooveymame up and running. I will contact the individual I know that can do this and provide the upload for everyone. Here is an older video of me explaining what groovymame is and a MAME arcade setup. Bear in mind my current builds are much more advanced than what's shown in this video but one should get the overall gist. Thanks.