I had one of those XPS machines (though a 13) where the webcam was in the "chin" under the screen, and also not in the center horizontally. I basically never us

I had one of those XPS machines (though a 13) where the webcam was in the "chin" under the screen, and also not in the center horizontally. I basically never used it. Their later designs have crammed it in at top-center as is more typical.