For some excellent "how to" YouTube videos, visit
 

Darryl Bensinger's YouTube pages at:
 

https://www.youtube.com/user/DLBensinger
 

or each one of his 5 demonstrations:
 

Part 1:  https://www.youtube.com/watch?v=NJ2oLxQdNKk
 

Part 2: https://www.youtube.com/watch?v=TuvujuNSjjc
 

Part 3: https://www.youtube.com/watch?v=HDm7K7pO0qs
 

Part 4: https://www.youtube.com/watch?v=DXWArtOOeZ0
 

Part 5: https://www.youtube.com/watch?v=y-w6U8NoigY