[Sbark]

Yoda, its not your fault, you have supplied more than enough info

In fact I have a 3 ring binder full of hard-copy of the your threads from Evans, TGM site and now here in attempt to fully grasp the concept, have a farm shop size hinge made up etc

As I work thru the Yellow book, I see the importance of hinging and how it ties together with the other imperatives,

will keep working on it

Any video clips focusing on it available? beginning to think that is what this 47 year old German Farmer going to need........