In this demo, I alert fellow Australians to the arrival of the TV app on the Apple TV which integrates the various TV apps (and your movies) in to one app (Movies and TV shows are still on the Home screen).

With this update, the default function of the Home button has changed to taking you to the TV app, then if you press Home button again you'll go back to the Home screen.  As I like all of my Home buttons to work the same, I show you how to change it back to its previous default setting of taking you back to the Home screen.