Brand new Glowforge Pro… Using 3 passes to cut cleanly through 1/8" plywood.
The machine is jolting a bit and cutting each pass in a slightly different position. (About 2 thousandths of an inch over in the Y direction.) So the cuts come out as a series of parallel lines and do not cut all the way through.
It seems to only happen on a file with about 30 minutes of engraving that happens first, and then it screws up the cut out lines in the last few minutes of the job. I’m using small rare-earth magnets as hold-downs so I know the material is not moving.