BBradley's Extended Shortcuts โดย brad3260

This Add-on adds extra keyboard shortcuts to a number of different websites. The main purpose for this Add-on is to help people who have trouble moving the mouse cursor to the correct place.

Websites include:
Audible
Bookshare
Facebook
Google Docs
Google Sheets
Google Slides
Gmail
Hulu
Netflix
Pandora
Youtube
Youtubekids

It also allows for some slight visual adjustments to make Facebook easier to follow.