Quickly switch brush sizes with one click of a stylus or a mouse! Use MagicSquire’s unique size-only brush presets in Photoshop to switch between predefined (defined by you) sizes for any currently brush. “Size-only” brushes are integral part of MagicSquire brush engine, you can add them to groups from the “New” dialog.
MagicSquire is an advanced brush folder organizer for Adobe Photoshop