Laser burns between moves - Uncategorized-to-sort - LightBurn Software Forum
FAQ – LaserGRBL
M3 is the only command that shuts the laser off, does not shut off during travel movements, GRBL 1.1f, does not shut off when print is finished · Issue #1686 · grbl/grbl · GitHub
How to use jogging and M3 power mode at the same time? - GRBL - LightBurn Software Forum
M3 and M5 commands do not work · Issue #797 · arkypita/LaserGRBL · GitHub
GRBL Fire Button - GRBL - LightBurn Software Forum