OT question, but in the video I noticed that you have "welcome to Scott's arcade" message on you dmd.
Ive never done that before but decided to try on my met last night. I found two places in the menu that allows u to type in a message. But then when I went back to attract mode the message never displayed. Any tips? Am I missing a step? I'd like to do that to all 3 of my pins before I have family over for Christmas.