Rated 5 out of 5 stars

Excellent. Now I do not have to tinker with styles and going into about:config every time to do very simple thing..

This review is for a previous version of the add-on (1.2.1-signed.1-signed).  This user has a previous review of this add-on.

I'm very happy, you said so.
and thanks again, you gave me very valuable suggestions.