Is there a keyboard-shortcut for this? Rated 5 out of 5 stars

Not that I don't appreciate the ease of 'not having to "open the dropdown-menu, going to the right tab and checking the box" (which the browser takes its own sweet time in responding-to) every time,' but also don't want to waste any tools I could be using!

(Or would 'using the keyboard-shortcut' actually be a LONGER wait than 'clicking the browser-button'?)

This review is for a previous version of the add-on (2.1.1-signed).