The button, present on the right Joy-Con directly below the home button, is square and marked with a “C.” The mysterious new button was shown briefly in the video debuting the Switch back in ...

And a button mostly fitting that description did eventually show up when Switch 2's hardware design was finally unveiled in January - albeit minus the 'C'. But now the 'C' is official.

Once you’re updated to Switch firmware ‘version 10.0,’ you’ll be able to remap your buttons. While you might think that Nintendo would have placed this setting in the controller section on the home ...