Rated 5 out of 5 stars

>>F6 alt+Enter does the same thing
>>Built in, yes. But you need three key strokes and two hands for it instead of you one click...

You can dot this even easier - holding CTRL key down and moving tab with mouse where ever you want it. Anyway, I agree that this is very useful since I need this functionality all the time.

P.S. "Merge windows" option is awesome, but I find it almost unusable since most of the time I do not need tabs from all windows merged.

This review is for a previous version of the add-on (1.0.1).