Hide/show Funimation video UI with 'z' and use left/right arrow key to seek 1 second back/forward
The Funimation video UI does not hide itself when paused, unless you can move the mouse away from the video. In fullscreen mode, that only works if you have a second screen. This can be very inconvenient when you want to take screenshots of videos.
With this browser extension active, when watching a Funimation video, you can:
* Press 'z' to hide the video UI
* Use the left and right arrow keys to seek back and forward in 1 second increments.
Also, note that using Shift+left or Shift+right will seek back and forward in 10 second increments. But this functionality is already present in the video player, and not something this extension adds.
