Tried my first experiment today with Thick Draftboard…a scored pattern, and then a cut for a finger-joint box. The score was beautiful, but the cut was…not great. There was an issue with not cutting all the way through, but (oddly) only when the head was located “up” in the Y dimension, away from the access door and towards the back of the machine. The lower sections of the box cut through with no issue, but the upper ones (near the top edge of the Proofgrade) didn’t cut through at all.
Pics attached, all are oriented with the “up” being the edge that was near the back. Front and back of cuts shown, you can clearly see where the cuts “faded” in power and didn’t go all the way through.