Anju provides a number of ways to customize mouse interactions in Emacs. In many cases, Anju leverages off existing Emacs customization options, particularly around defining and modifying menus. Users who wish to modify menus in Emacs should familiarize themselves with menu keymaps (elisp#Menu Keymaps) and the Easy Menu (elisp#Easy Menu) library.
Customization options for the different areas Anju covers are detailed below.