Red Borders! Rated 4 out of 5 stars

Still an excellent tool, but a real mistake to have removed the red borders outline after Ctrl+Shift+F.
I read here that they might be back soon ; I do hope so!!
Thank you for listening to your users and for your good work.

This review is for a previous version of the add-on (1.1.9). 

Red borders fixed in next version

The red borders are fixed in the next version which is waiting for Mozilla to approve.