A sign of things to come — Hopefully this means that fans can expect the PlayStation 5 to come with these "back buttons" built right into the controller. With Xbox only just now adding a "Share ...

The PlayStation 5 allows you to remap buttons on your DualSense, DualShock 4, or third-party controller. This allows you to use a custom control scheme for all games, apps, and menus on the console.

Watch this: My Exclusive PlayStation 5 Pro Demo: What $700 Gets You ... two low dome caps, two half dome back buttons, two lever back buttons, a connector housing and a limited edition carrying ...