Hello I have an idea for a post processing plugin that automatically adds the type of material used to the start gcode, this is so Klipper can interpret and add any filament specific settings like z height and pressure advance settings.
I have looked around, but I can't seem to find this data anywhere.
I did look through fdmprinter.def.json for it, but the only thing I could find was:
"metadata":
{
"preferred_material": "generic_pla",
}