With the games now coming with WiFi, I would like to have an app that allows me to change the settings without having to open the coin door. If I want to check a coil I don’t have to mess with the interlock switch. Same with adjusting coil power on troughs and VUKs. I could see many other possibilities.
Make it password protected. Also have an option to disable the feature.that can only be accessed in the coin door menu.