I know this is a bit of an old post now but I agree completely.

I’m working through the early lessons having just signed up uni not being able to have the video and tab on screen is hard work. I don’t own a printer so can’t print the notation. Would be incredibly useful to have it scrolling as the lesson video plays through.

Even if abandoning watching the video and just listening so I can see the notation underneath is tricky as you have to keep taking hands off the guitar to scroll as a song progresses.