Engraving suddenly unclean


I have a problem with an engraving. A few weeks ago I made an engraving on a piece of stainless steel with my CNC (see picture 1)

Now I wanted to make another engraving with the same file, but suddenly it is very ugly (see picture 2). The change in the distance between the letters a and c is clearly visible.

I use an ESP32 with FluidNC on it to control my CNC and am connected to LightBurn via USB. Since the last engraving, I am not aware of any changes to my system. Apart from the fact that I updated Lightburn to version 1.6.03

Do you have any idea what the change is due to?

Regards and thanks


You could try loading your definitions from that week.

Thanks, I’ll give it a try