Rated 5 out of 5 stars

What Button Icons mode Disabled supposed to do? Under FF and TB I still see icons on each button in Disabled mode, f.e. right in about:addons

This review is for a previous version of the add-on (0.4.6).  This user has other reviews of this add-on.

Yes, it should disable button icons. A fix I did for Linux button icons is overriding it, I'll have to do some testing to see what will work.

Edit: Working now