I'm sorry my video didn't help you. However this is a tutorial. In the second half of the video I explain everything, mostly note by note. I don't go into every single detail though. Let me know if there was anything specific you were missing.
It’s all good ! I mean you can pause rewind on RU-vid and just try to hear which string are beeing used, in my humble opinion this helps to later be able to play a other without any tutorial and works on your transcribing skills