Weight painting - toggle between Add and Subtract - Animation and Rigging - Blender Artists Community
interface - How do I delete sculpting brushes in 2.8? - Blender Stack Exchange
Remove Objects from a Video with One Brush Stroke?
how to delete duplicated brushes in sculpting mode - Blender Stack Exchange
Erase Tool — Blender Manual
GitHub - tingjoybits/Brush_Manager: Brush Manager is an add-on for Blender that helps you to create custom brushes, store them in a file and organize the library of various categories of brushes.