Some users have reported specific behaviors when jumping to version 1.6.03:
It is specifically recommended for macOS users running versions older than 11.0 (Big Sur) , as it supports macOS 10.11 and newer. Device Compatibility: It maintains full support for the three primary LightBurn device types (e.g., GRBL, Marlin), (e.g., Ruida, Trocen), and (fiber lasers). Key Technical Observations LightBurn 1.6.03