I know this is a silly question, but I’m experimenting with different materials and one material I use when the laser hits it a small flame appears. It doesn’t catch the whole wood on fire but I do see a flame. It isn’t tall and the air flow directs it downward so it doesn’t look like it touches anything and is only there when the laser is cutting. Is this bad? Should I be adjusting my settings so that this doesn’t happen, or is there even a way to adjust so this doesn’t happen?
Should I be worried or is this common with different types of wood? Please let me know.