I was inspired by this post where an individual was asking if they could change the color of the exit button so their users didn't get "trapped" scrolling. I've run into this in my own Map Tours, and I think it's pretty easy to miss the exit button where it is located now. Maybe even changing it to a larger, rectangular button with the words "Return to Overview" would be more sufficient. I've known plenty of people who scroll all the way through the Map Tour to escape it which is unfortunate as this detracts from their value.
