Slowdowns during image engraving
I have an Emblaser and I'm trying to engrave images.
I have an issue where the engraving will slow down whenever there is a laser power change command. It goes really fast on flat areas, then slows down (and burns) when it needs to change laser power. There is nothing in the gCode except X,Y and "M3 S" commands, so I don't think that is the problem.
Any ideas how to fix this?