Seamless rotary wrap engrave

Hi Bringing this back from the dead.

Any updates on this issue? Would really love to be able to size an object vertically = to the circumference and not have a seam on the resulting engrave.

Is this due to rounding errors in the relative A axis moves? Looking at the G-code A moves typically fall short of 360 but its not consistent enough to produce a correction factor.

absolute cut moves seem to work perfectly.