Watch page description below the video with proper open/close toggle, instead of a side bar.
< YouTube - Proper Descriptionについてのフィードバック
Need more info here.
Open the console (F12) then find all lines that say "found: [some_element]"
If everything is ok, these are the lines that should be present in the console:
searching for elements found: #top-row found: #bottom-row found: #owner found: #tooltip found: #description found: #expand found: #collapse ytpd-done
What is the last one you see?
What's your browser and OS version?
not work