I ran into an issue. Unfortunately "I" activates mini player, which keeps the video in that current window.
I need the video to be able to enter "always on top mode", bc I'm browsing other windows.
I downloaded Picture in Picture by Google Extension and this causes the video to appear as "always on top." The keyboard command is Alt+P.
However, my right click trigger isn't working. I tried modifying yours, but no go.