Ok THAT took a while… Truth is I actually recorded it quite a while ago, but I got all tangled up with the YouTube 10 minutes limit, and eventually decided to just split it to 2 parts.
This is probably the last part of the Stepped to Smooth tutorial. I was planning another part with some extra info, but the whole thing just got out of hand and became a much bigger project than I had initially expected.
Anyway, hope that helps some people. At least I can now tell my students “hey, I don’t have time to explain this, but you know what? Here’s a link!” :)