Lightburn not cutting or scanning correctly

I’m having a strange issue, for whatever reason when I have an image or object size it isn’t coming out correctly. I created a 152mm x 152mm box on the screen and set lightburn to line, the finished line was 120.65mm x 120.65mm. Anyone run into this before?

All the time. :slight_smile:

This would be a setting in your controller. On a GRBL controller you can use Edit → Machine Settings to access them.

Thanks for the information, after reading that and some other posts I did some looking and found that I saved a copy of my factory settings. So I should just be able to use those correct? And is there any specific settings in the output setup that Lightburn changes from default and I shouldn’t change?

LightBurn doesn’t change any settings, so you should be ok.