The icon does not appear in my toolbar or anywhere else, and so I can't use the extension. (And it is enable in the settings.)

Is there something I have to do to make the icon appear?

Didn't work on OF

Didn't work for me

Would be great to allow a keyboard shortcut to toggle this function.

Blocks out Netflix i had to disable

Fantastic! Simple and it words! I highly recommend!

does not work

Allow the option to double right click to override that would make this 10x better in my opinion.

Works very well.