Very useful addon with tons of features. Can be confusing to find that particular setting on the settings page since there's so many options to deal with.

One thing I really wish it had is a setting for grid lines to appear when moving my mouse so I can see where the grid boundaries are. I could control the player more conveniently without worrying about having to make sure the cursor is in or near the center of the grid square .

If you have the habit of scrolling down to read comments in full screen video then this addon will make it difficult. I had to make a blank column in the player just so I could scroll without activating the controls.

Even if you don't need the grid feature there are a ton of other options that might interest you so you should give it a try.