Rated 2 out of 5 stars

Works okay when reading an email, but the options disappear in the compose email window. Consequently, if your signature line opens in a larger (or smaller) view than intended, you have to use the old CTRL+ or CTRL- key combos.

Not a big deal, but it seems strange that the buttons would not be available in both READ and all WRITE screens (new message, reply, forward, etc).

REF: TB v24.0.1, Windows 7 Pro

This review is for a previous version of the add-on (1.0.8). 

Version 1.0.9 adds the buttons to the compose window. Enjoy!