I’ve seen this posted a few times already, but have never seen an answer. I’m running an Omtech 50w fiber. When I use layers or sublayers with different settings, my laser “gets stuck” on the first power setting it uses. It appears to change speed and frequency, but power won’t change. I can run on…

@JohnJohn Heard anything back? I’m running a job next week with 100 parts that would really be nice to one as one program. Thanks.

I’ve bumped it where I reported it. I’ll draw some more attention to it if I don’t hear back shortly.

I just bumped it again in a more prominent channel. I’m trying… :slight_smile:

[image] Heliosethan: This has occurred from 1.3 until the latest release. [image] Heliosethan: I started using Lightburn on v1.3, I’ve only had my laser for a year. The first time I read this, I mistakenly thought this problem emerged after an update from a previously working version. …

Thank you so much. I was only able to set up and do a quick test today, but it seems like it’s working as expected. I’ll run a real program through it tomorrow and verify, but I think that did the trick. I figured it had to be something with the laser setup.

If you saved the old prefs file and a new prefs file we may be able to determine the cause.

It’s not letting me upload the markcfg7 files. I had copied the markcfg7 into a “laser config” folder and thats where I imported from originally. This time, I imported directly off the USB drive and that seems to be the fix. They have the same date modified dates. I’ve run a few tests, and eve…

[image] Heliosethan: not letting me upload the markcfg7 If you add a .txt extension to the file, it will let you… You can also put it in something like a google drive and post the link here. Make sure you set it so everybody with the link can read it. :smile_cat:

Here is the original. markcfg7.txt (10.2 KB)

Here is the one off the USB. markcfg7.txt (10.2 KB)

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Power levels not changing between layers/sublayers

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