This is crazy, I set the same number for speed on all arches, but while looking at the preview they are not all moving at the same speed. Arch 1 seems to be normal arch 2 is stopped, arch 3 is hauling Butt, arch 4 is slower than number 1. Cannot get them all moving at the same speed. I have all arches set on 10. I change the number from 10 to 8 on one arch, then pick on another arch, the speed on that arch shows 8 like the other arch but it is moving at which looks like a 10 speed. can't seem get them set at the same speed.