I have been downloading from the 3DCoat PBR Library and have downloaded Materials, Brushes, Masks & Reliefs.
When I opened 3DCoat, it found the Materials in my download folder and installed those, so that worked fine.
I guessed that the brushes (.png) files should go into the Documents/3DCoat/UserPrefs/Alphas/ folder, so I put them there and that seems correct as they now appear in the brushes window.
Now I'm not sure where to put the Masks (.png) files and the Reliefs (.tif) files.
I am using version 2022.20
Thanks.