Today I tried my first non-PG material, a piece of white ceramic tile. The print head is scanning over the areas where it should engrave, but the laser is not firing.
It’s a greyscale raster image, mostly black-and-white with high contrast. I’ve measured the tile with calipers and it’s 0.28 in thick.
Have I botched something in the settings? I’m eyeing that “Min Power” setting with suspicion.