Originally Posted by
Idiosyncrasy It's probably coded into the OS to not display that option if Windows detects the capacitive buttons on the device already. Same thing for the 5th toggle in the action center on the Lumia 1520 vs smaller devices like the 1020 that only have 4 - There is logic in place in the OS to do things based on the kind of hardware the phone has
If that is what he is talking about, then you are right. There is no reason to show on screen buttons when you have capacitive buttons.