Rated 2 out of 5 stars

per Roberto el set. 17, 2021 ·

It should be VERY fine, but unusable due to incompatibility with the actual version of thunderbird: 78.14.0 (32 bit)

It needs to be reinstalled at every program start, otherwise the pane disappears.

This review is for a previous version of the add-on (4.0.2). 

per Jonathan Kamens (desenvolupador) a set. 17, 2021 ·

I'm sorry. We're working on it.