You're right.
- I can access Look & feel and Searching by right clicking relevant icons in the status bar:
- I can access Add your your own columns via the header context menu,
- I can access Get plugins to enhance calibre via the Preferences drop down menu
- Now, via this tool I'll have access to two more: Toolbars & menus and Shortcuts.
A cascading menu in Preferences would be better than ad-hoc back doors, it would not replace the icon grid… or the existing back doors. And it could probably be cherry picked by Favourites.
Code:
Interface
Look & feel
. . .
Searching
. . .
Advanced
Plugins
. . .
Template functions
BR