Rated 5 out of 5 stars

3.6.2 @ FF 3.6.13 (w7x64) Doesnt work Perfect with the position. If i try to safe the ALT+2 (window is in upper Left corner) he set the window little lower and more right than supposed!
That's some nasty bug, but everything els works fine.

This review is for a previous version of the add-on (3.6.2.1-signed.1-signed).  This user has other reviews of this add-on.