From what I remember the original Zero Off stayed between 34.0 when the skier loaded to 34.4 when the load was released. It was at 34.2 before the skier turned in for the gates and when the skier was at the buoys. Throttle response was quick. Zero Off now has much greater speed swings in an attempt to make it feel more like PP to appease all of the complainers. That's where the ABC-123 came in and they screwed it up for me. I never could understand why skiers would say the boat was hammering them when they were actually slowing the boat down while loading. The problem was that the pull was no longer mushy and it required more strength and control through and off the wakes. Get that right and you were wide, early, and slow.