I am cutting .45mm rubber. I have the heigh set correctly and have tried on honeycomb surface and a steel plate (accounting for extra height). I have tried multiple settings of cutting and power but anything that has corners it stops for a brief second causing this area to get burned more than the other areas. Also where it stops/starts gets hit with more power than the line. I also tried covering it with vinyl transfer paper.
I been working with a cheap 40W chinese $700 laser before getting this glowforge, and had no issues getting a clean cut, but I cannot figure out how to do the same with this. It appears the slight stop/pause at start/finish and corners is what is doing it, as the laser is powered on even when it stops for a brief second. Am I missing something or some setting?
Also just discovered it’s doing this on proofgrade acrylic I got from GF store