Use similar controls as on YouTube when watching Showtime (`f` for full screen, `k` to play/pause, `c` for captions, `m` to mute/unmute, `p` to enable/disable PiP, `j`/`l` to go back/skip 10 seconds, left/right arrows for 5 seconds, `0`..`9` for 0% .. 90%)
This script lets you use keyboard shortcuts that are similar to YouTube when watching Showtime:
c enables/disables closed captions (subtitles)f enables/disables full screenk switches between playing and pausedm mutes or unmutesp enables or disables picture-in-picture (PiP)j goes back 10 secondsl goes forward 10 seconds<- goes back 5 seconds-> goes forward 5 seconds0 goes to 0% of the video (the very beginning)1 goes to 10%...9 for 90%)The keys can easily be changed by editing the script, a specific section is documented for this purpose to let non-developers make changes.