Before I knew about the PLA/PLA+ limitation I inadvertently created a bunch of materials with Material Type set to PLA+
Now I cannot delete them, regardless of whether they are 'active' or not.
I wish to just delete the .material XML file or edit it directly, however, I cannot find them in either ~/.config/cura/ or ~/.local/share/cura/
Can someone advise how to get rid of these junk material profiles?
Cheers
Kyle