Hi Oz, I created a file in Lightburn. I could not get the the project to run in Lightburn. I ran it 4 times. I got error 24 on lines 129, 78, 453, 786 lines. I saved the file as G-Code.
I loaded the G-Code file into LaserGRBL and I ran 78000+ lines with no issues/(zero errors) in LaserGRBL.
That makes me think it’s not noise.
While I have a work around for the issue, it is not ideal.