Not sure where to post this. I was trying to map some Keys to Run BigBox on my Legends Ultimate Arcade. While I was doing my Keyboard Mappings, I pressed Enter on my Keyboard to add another "Select" input. I guess it took too long, and erased the previous mapped keys (Like the "Enter" Key. So now it is blank. And now I can't even Select the "Select" input to remap it. Double clicking the mouse doesn't work. So without a select button/key, I can't select a game or do much of anything. Any Ideas? Is there a file I can edit somewhere to at least map the "Enter" key to select again.
It was a pretty stupid mistake, So please answer as you would to someone less Technical than most.
Thanks