How to exit YUZU from the controller

I am playing a game in YUZU and want to quit the game.
Right now I use the keyboard and press ALT+F4 and then click on the pop up window that comes up and if I don't press enter I exit.
I want to be able to exit with the controller.

"Hello" (is not optional here)

like all others systems, you need to hold "hotkey" and push "start"

is recomanded to use "Select" as hotkey.