I’ve been told that it could be the material. But it’s every piece I put through the machine and I’m just frustrated. I’ve been using 1/4 inch birch plywood from home depot to do door wreaths. I use a 20in by 20in square to cut my designs. Last week it worked perfectly. This week is hasn’t worked at all. I can get the alignment manually but the Glowforge cuts the top half but not the bottom half. I’ve tried 5 different pieces. I’ve slowed down the speed from 125 to 110. I use one pass at full power. It’s a perfect line across every piece that does not cut through. This is why I don’t think it’s the material. Each piece literally doesn’t cut at the same point and in a perfect line.
I’m attaching a picture of the front and back of my design. This was a cut from last night.