BB's on UDS
I conquered pulled pork and brisket on my UDS before I was able to get my ribs close.
Kept over cooking and hand fall off the bone ribs. Then, after asking for help here, started cooking them at 250º for 3 hours. No foil, no looking.
Start checking 'em after 3 hours with a tooth pick, every rack is different, but you'll be in the ball park @ 3 hours and you'll be happy. Slight tug, moist and tender.