I have the Copam CP-2500 running on a Mac using Illustrator exporting to SignCut Pro. Everything is working great except it seems that the unusable border that the Copam leaves as a "buffer" zone is excessive. I lose an inch to an inch and a half along each edge. Is there a way to adjust it so that the cutter cuts a littl closer to the edge, say 1/2". If I'm losing an inch on each side that's 2 inches total which seems a bit much to me. Any ideas?