Rated 5 out of 5 stars

Thanks a lot for this extension !!
I'll give the fifth star if you add capability to insert space or vertical separator between buttons, as it was feasible in old versions of TB.

And as already written by Philoppe : Why TB removed it ????

Fifth star added ! Thank you for very quick answer, and I apologize to not have seen it myself !

This review is for a previous version of the add-on (2.0.7). 

You can add space and separator. Click the Space and Separator buttons in the customize window.