Sorry for my bad english but i’m italian girl.
Maybe i have same problem with 2 different files
In 1 there are particular curves that the machine slows rispect other curves and the result is that this curver burned. Attach image.
Has it ever happened to you?
In this case i used mdf 3mm.
In 2 maybe i have same problem because laser slows in curves and burn paper.
In my opinion aren’t a problems with files because with other laser cut i don’t have this problem.
Attach image Made with GF e image with other laser.
Obviusly i had set GF power with minimus power for cut my papar 0,5mm (70 power e 500 speed)
Ps. In this files there aren’t doubles lines.
If necessary i can send files.
Thank you everyone.