Patch 1.3
-Added Background Sync Scrolling. While browsing the gallery, the thread in the background will move to location of image/video that you're currently viewing. This way you'll know which part of the thread you're at and if accidental closure of the gallery (Lightbox), you can easily resume.
-Changed the icons of the addon for simplicity.

1.2 patch notes
-Added ability to change volume with UP and DOWN arrow keys. (Previously it was inconsistent when using this)
-By default the volume slider now starts at 50% and remember changes set by the user. This is carried over to other threads and media.
-Added throttle (50ms) when scrolling with MOUSEWHEEL UP or DOWN. This means you won't skip 10 videos when accidentally flicking/spamming your MOUSEWHEEL.
-Fix issue where using arrow keys to navigate across videos starts the next video at approx ~5 seconds ahead into the video.

Added support for scroll up & scroll down when browsing media. Browse next media with scroll up and previous with scroll down.