Is it possible to find a centralized location and/or listing of all set keyboard shortcuts used within Firefox, including keyboard shortcuts enabled by miscellaneous add-ons?
I've seen Windows programs and utilities that can show the setting of system-wide keyboard shortcuts, but haven't found the ability to do this within a program, such as with Firefox.
Other than iterating individually through each and every add-on, is it possible to do this? If there isn't some type of add-on or utility that can do this, surely there must be some manner of centralized location somewhere in the system where these keyboard shortcuts are stored/accessed (e.g., registry, about:config settings, etc.)?