My wife and I are still new to the laser business and Lightburn (still working full-time for “the man”, instead of our part-time venture).
Early on, while experimenting with cutting 1/4" birch plywood, we experienced areas which didn’t cut all the way through, which we later read might be patches of glue in the inner plies of the sheet. After removing the sheet, we had to cut through with a razor knife.
I’m wondering if Lightburn has a feature (which I haven’t seen) where, if using the camera, the user could freehand circle or otherwise enclose an area on the on-screen artwork where it is known the cut hasn’t gone all the way through (although sometimes this probably isn’t known until after the sheet is moved or removed from the bed), and have Lightburn re-run ONLY what is encircled, at the same settings as the current layer, rather than recut the entire job?
I ask because we have seen areas where it was pretty clear the wood was still not cut through, and it would have been helpful to be able to have somehow select the small area (about 2" of the entire cut job) and rerun just that.