Rated 5 out of 5 stars
Amazing add-on!!! No more using Firebug to edit as this is so much quicker.
One thing though, the pencil icon is 19x19 which makes a problem for me. I changed the data in the add-on to make it 16x16 which I think is standard. Also, perhaps the author could use a different color for on/off as it is hard to tell the difference in the button's state.
Thanks for all reviews & feedbacks, I'll take into consideration when building the next version :)