Could anybody help on this binding problem please?
 

I have no problems at all in doing a normal right hand binding corner but I have never had a need to do an inner corner so I can't get my head around which angle you fold it. It you look at the picture it is the inner corner turning that I am talking about. I think this sounds as clear as mud but I don't know how to explain it any better, duh!

http://www.youtube.com/watch?v=4VGNcDoI-R8

http://www.youtube.com/watch?v=Be9dzI_X41w

Try one of these. It might get you going.

Thank you Lisa that is so helpful.