I did those when I first received my Pro last August. The settings I used are in this post (towards the bottom, after the corn chips):
https://community.glowforge.com/t/your-burning-questions-answered-corn-chips-potatoes/10707?u=caribis2
but iirc the settings were changed at least once since then. It may be a place to start, however, they’re potatoes: unlikely to catch fire, cheap to experiment with and engraving fidelity not a huge concern.
6 Likes