iv. Click button to start engraving.
v. Or you can save gcode file to SD card by click “File” >>
“Quick Save” for offline working.
More help information about LaserGRBL, please refer to the link:
https://lasergrbl.com/usage/0
(3) LightBurn Software Operation
LightBurn is professional software for engraver, a charging software
running on Windows, MacOS, and Linux. It provides a trial period.