Forgive me for a dumb question

I was messing around again trying to get MS20 to work with my joystick (as always until I run out of patience each time)
But I got reverse axis on controls by some other accidental click and soon crashed after take off.
So there I am on the ground with this screen.
Question is how do I return to Home menu to restart?

But I got reverse axis on controls by some other accidental click and soon crashed after take off.
So there I am on the ground with this screen.
Question is how do I return to Home menu to restart?
