Rated 5 out of 5 stars

I'm using nearly a dozen buttons and am quite happy with them.
In fact since they can't be dragged to the header pane, I seldom use that pane now thx to this extension.
Two buttons I'd love to have:
* Open in conversation
* Toggle headers (on/off)
Thank you.

This review is for a previous version of the add-on (0.6.0.8).