Hello,
Any chance of turning off the "energy points" banner that obscures video content? Because I'm always hovering over the video to play/pause, change playback speed, and zoom in on content on my small screen, the points banner is constantly there and incredibly distracting, since it often covers parts of equations the narrator is writing.
There are a couple of good YouTube channels for STEM content that are better than Khan Academy, but it's annoying enough for me to recommend people skip Khan Academy. The user engagement approach it uses seems based on an approach that was already on its way out years ago, aside from directly interfering with watching videos.