II currently use Lightburn for my Boss HP-2436. I have ordered a Langmuir CNC Crossfire with a Mach3 controller.
Can Lightburn run directly to the controller Using the M3 configuration or do I first need to save the G-code from Lightburn then load it into the Mach3 Controller Software?
No direct support for the Mach3. LightBurn is designed for laser work. You can save your LightBurn designed gcode for modification in another program, where you will need to address any Crossfire specific codes.