>>old fox<< Oh, thanks Wade! :) One thing I realized is that it only works in vertical or horizontal positions, though. I was able to link things to a new Dummy and rotate the system 45 degrees, then apply an Ease Curve to fix the speed of the dummy traveling the path to take the "wobble" out. It's a manual solution, though, and not a good general fix and I can't figure out what's causing the speed variation when Constant Velocity is checked. Keep things vertical, Wade! Ted