Sorry, after re-reading, it wasn’t very clear that you suggested the video rather than RtK, I edited my post to hopefully reflect that. 
I got curious about the discussion and decided to look for it. Here’s the link for those interested
Sorry, after re-reading, it wasn’t very clear that you suggested the video rather than RtK, I edited my post to hopefully reflect that.
I got curious about the discussion and decided to look for it. Here’s the link for those interested