J Tech Laser integrated with X-carve grbl (Inventables/Master version 1.0c)

[LarryM]

I don’t think LightBurn supports 1.0c

I think it does support 1.1f/g.

I don’t recommend 1.1f/g for laser work, but it’s fine for spindle work.

If you do run 1.1f/g it has special rules for laser work.