Lightburn Help( Circle error)

[Hamchoi (Van Anh)]

my machine can’t engrave circle or rhombus, picture, while square and step/mm are relatively accurate, before that i used LaserGRBL software and it’s completely normal. Please help.below is the picture.Sorry for the grammar by Google translate.

[Hamchoi (Van Anh)]

@Hamchoi

used

I used Arduino Uno and Cnc shield ,A4988 driver and dvd stepper.

[berainlb (PY)]

This post is relevant:

Defase en la impresion

This indicates an illegitimate version of the software. Make sure you’re downloading only from the official site: lightburnsoftware.com If you did download from the official site then email support@lightburnsoftware.com explaining the situation and with your account information and they’ll help you resolve this.