Laser cutter is making varied diagnonal corrections to cut trajectory to finish at the correct start position of cut. The trajectory changes sem to happen in a couple of stages, and primarily in the second half of the cut operation

[ednisley]

@Spearpainting

• Mac laptop (M4 chip)
• Mac OS: Sequoia 15.5.
• Ruida controller

The machine display shows it’s using a USB connection:

Ruida USB never works well, so using the machine’s Ethernet connection, rather than USB, will solve the problem.

USB problems seems significantly worse with LightBurn 2.0, regardless of the PC hardware.

Previous discussions:

Laser jumps and does not cut the image on the cut line

I am operating macOS Sequoia 15.5 on Apple M1 system. After installing v2.0.00 and trying to cut the laser will jump and cut a line that does not exist on the workspace? I tried multiple times to cut different images and the same occurs each time. I did the update and the same issue. I have reverted back to 1.7.08 and no issues. Any suggestions would be appreciated, [IMG_8505]

Random Letters Missing During Laser Cut – Only Works Fine One Letter at a Time

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Laser stops running after a few seconds

Hello. I’m new to the forum but have been using my OMTech 70W Co2 laser for a couple years. I’m wondering if anyone else has had an issue with the laser stopping after a few seconds. I was running a batch of stuff and as soon as I changed files, Lightburn said it needed to be updated (to version 2.0.02). I did the update and that was it. Every time I try to engrave, it stops after a few seconds. Nothing else changed except for the update. I’ve reinstalled old versions, rebooted everything, and n…