I was not suggesting they make the hole bigger, but the whole biscuit. If the biscuit was larger I think it would get rid of a lot of problems. My bow with the dual cams is set with nock at 90 degrees my friends is set slightly above with his single cam bow. The one vane hits on the lower right portion of the deluxe models bracket where it sticks up slightly above the biscuit.The bow shoots bare shafts great out to 30 yards and is tuned perfectly as far as I can tell. If the diameter of the biscuit was larger or the mounting bracket did not stick up everything would be fine