Rated 4 out of 5 stars
I love the add-on.
I hate when you go to a page and it resizes your browser. I was looking for something that would allow me to get my browser back to the way I like it after that happens and your addon is almost perfect.
At the click of a button the window is resized back to the way I like it thanks to the configuration option.
Maybe the next version could contain one more option that would allow us to enter parameters "x" and "y" to not only resize the screen to its original size but also move it back to where I like it to be.