Added layout for Nintendo Pro Controller 2 + vibration adjustment settings

When changing the control butten for the Pro Controller,

(configure the Xbox A and B buttons to be swapped)

the 'B' button becomes the "confirm" button

—meaning use it to system actions—

but since it also functions as the "cancel" button, conversations do not progress.

and need to press the A button to proceed.

In other words, there is no consistency in the use of the B and A buttons.

Also, there is only an on/off option for the vibration

I would like a feature to adjust the vibration intensity.