New member & questions already!!

[mr henderson]

I've left my book down at the workshop, but you are right, ff2 and 3 do have a compound angle at the bottom

If you make up the jig, then fix ff1 and 4 to it, then offer up ff2 and 3, it will become a lot clearer. The book is actually correct, the tutorial makes it a lot clearer. I expect it will get reposted eventually

Welcome to the forum, by the way