I bought the Mighty Marquee a little while ago and read that you can make your own graphics with backlight film. After being on a backorder for weeks, it finally showed up yesterday. Put together some new marquees to try out in the morning. Much excite!
It's felt like forever, but I opened up the IDE and actually did some coding. All that I was able to put together was the timer kicking off (as if both players had locked in their moves), and then allow for keyboard input (action button). If you press it too early, it'll say as such. If you wait for the right moment (when it says ACTION), then it will measure your timing.