Rated 5 out of 5 stars

Juraj Mäsiar কর্তৃক ডিসে. 10, 2018 তারিখে ·

This should be preinstalled in every Thunderbird!
I can't believe I didn't tried to find a solution sooner!
Thank you :)

This review is for a previous version of the add-on (1.4).