No, the cut 3d preview did not show the gouges. It's a strange thing, and I'm not sure why it happened. I did design another piece in F360 and ran it last night. I had one area that looked similar until the cutout path came around,and grazed over that area to get rid of the mark. It didn't seem to happen in the part in my attachment. I still haven't fully tuned my machine so I will attempt to do this and then see what happens.