My material settings library always loads when I open the program. I assumed it was saved somewhere. I accidentally click " NEW" in the Library tabs and all of my material settings vanished. Is there a way to reload what I had, or are they gone?
In the Select Library dropdown at the top of the Material Library window, you (should) find the library you’d been using as one of the selections.
Failing that, click Load in that window and reload it. The Win 11 version I recently set up has it in Documents → LightBurn → Libraries, but yours may be elsewhere.
The doc gives more information:
Hey! I didn’t know there was a material library. Duh! That’s way cool! 