G'day Guys, trialing my 6 head rotary CNC I am just finishing up and I am having a bit of an issue, I am creating my tool paths using Deskproto for continuous rotation as I am cutting with saw blades. During the revolutions on A axis I am getting these slight jerky movements in the same spot on every turn. I thought it maybe something to do with Deskproto but when I run tool paths created in Aspire it did the same thing? If you jog A axis or even while calibrating the axis to set steps per it's not there. Has anyone come across this before? Any help greatly appreciated, cheers Paul.