Rated 4 out of 5 stars

Very good extension, for me it's the best of all the similar I tested. But it would be great to have a shortkey for the "more" button. Something like in Evolution pressing Shift+ctrl+v or like Alt+Q for the Quick filer extension.
Showing the list and filtering it is PERFECT!

This review is for a previous version of the add-on (0.0.1).