It's not as if you can really tell a kid not to do something and believe that they're not just going to go and do that very thing.
I'm not super worried about my brother messing up stuff, but he's giving this to his nephews who are bound to mess up settings.
This will be a huge help since I really want to be able to disable everything you can do except for launch and play games. Sweet! I wrote down this info so I don't lose it. You need to edit run-command (retropie menu) to disable that feature. Said in Neo Geo BIOS (in the BIOS folder?):
