Review for Mark All Read Button by Thany
Rated 3 out of 5 stars
The button works just fine and in the toolbar it looks fine. But in the context menu, when right-clicking a folder, it looks weird. It's displaced to the left as compared to the other items.
This review is for a previous version of the add-on (0.5).To create your own collections, you must have a Mozilla Add-ons account.