I installed the new version of Lightburn (0.9.21) and came across some fairly significant issues.
I found that after the upgrade i could not burn images or text that no isdue with 0.9.20. The laser would fire but not even make a mark on the target. I als found that the laser wouldn’t home properly in a consistent way.
I went back to 0.9.20 and had absolutely no issues with burning or homing. I liked the new features in 9.21, but they are useless if I can’t get the machine to perform properly. I use an Ortur LM2 20W.
Using a desktop Windows machine running Windows 10 Pro