I am using Aspire with a CNC4bie machine and Mach4. I have my A set to angular in Mach4 The Render from Vectric shows about 2.5 revolutions but when I cut it is about a half of a revolution. Also when cutting the coves on each end machine goes to left and makes one down cut and never rotates the A (shown in 1 of the photos attached). I'm at a loss on what's going on. Have atached photos of Vectric rending and what I end up with. When rotating with Gcode the chuck rotates 360 degrees.Thanks for any help.

Found the problem. In Mach4 under general do not have check box under Rotary Axes rollover. this solve problem and functions as Mach3 does.