How does this

turn into this?
Bobcad V23 2-axis pocketing. Offset pocket in (os pocket out does the same).
~1996 Fadal 4020 88h Format 1
What it looks like is that Bobcad generates and arc that is miniscule (.0001-.0003 or so) and the Fadal reads it as a full arc.
Machine parameters-tolerances-machining - .0001". Spline facet - .0010"
Do I need to change some settings?
And why does all of my CAM work not save when I close the drawing?