Cut issue only on 1 Side of a square

Need some assistance. I have a Neje 20W I am cutting 1.5mm bass wood. Cutting is working ok, but I have one small issue. When I cut a square I am running at 200mm/min 100% power 3 passes. And it cuts fine except on the starting side its not getting all the way through and leaves like a thin layer of wood about half the thickness of a piece of paper. Is there any adjustments in my cut layer I can make to ensure its cutting all the way through on all 4 sides?
This is repeatable, if I cut 5 squares in a row the all do the same thing with the start side not cutting through.
Green dot is where it starts.
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Try lowering speed

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