I have both the Xfinity box and a smaller box for a second tv that gets just a few channels for about $5/month.
The B button doesn't work on the large Xfinity box as everyone has said, but the menu on my smaller box has the Picture In Picture in the upper left corner.
I guess for this function less $ gives more function. Strange.
Bring it back to the big box too.
(Hopefully this comment won't prompt them to remove the fuction from the smaller box as well.)
... View more