I've just changed to the latest Sky Q 2TB box in order to get HDR, as my original box was not compatible. On the old box, I had two UHD channels set in favourite positions 3 and 4. I could go straight to UHD football or F1. But I can't find a way of setting these on the new box, and can't remember how they got there on the old box. Anyone else have them set up?