Hybrid Wedgie Sled

I have made a new table saw sled for cutting segments used for segmented turning. This new sled is based on the adjustable sled by Jerry Bennett. This sled consists of two fences. It is the difference in angle between these two fences that gives you the angle of each segments, not the angle between the fence and the table saw blade. To quickly adjust the two fences, you make a wedge with the desired angle that can be fit between the two fences. This wedge forces the fences into the desired angle. I a