I was talking about this button.
Sometimes... i click with my tablet. That moment when you play marathon maps, and you're on about to the end of the song and pause for some reason. And my pen just slip to the "Back to Menu" button, it automaticly exit without a notice, it's annoying accidental missclick (i know the Return button and the Back button is very far, but what happens if someone was slipping your hand? it will create anger.). Adding a message after clicking the "Back" button must be an important thing for every games.
There was actually a similiar idea like this, that has actually added. But i don't see it, and there's no option in the setting. And the delay system thing doesn't do things in my oppinion.
Edit: What i mean is like safeguarding like on multiplayer, you should hit the esc button two times to exit.
and retry button too. but is this feature actually on the test build/cutting-edge only? but i'm not a supporter .-.
edit: sorry for my shitty english aw