為 Youtube Shorts提供更多的控制功能，包括自動/手動跳轉到對應影片頁面，音量控制，播放速度控制，進度條，自動滾動，快捷鍵等等。
should be change to AlT+W or something with modifier key
should be change to AlT+W or something with modifier key
oh at first I thought "w" meant "watch", so I used it
forgot to consider that w is often occupied.
next version it'll be changed to alt+w
changed to alt+w in version 2.1.4
oke, good
if you click **W** its open new tab,
need fix soon