Hi everybody,
I've found this video on youtube never seen before such proper explanation in 2 words. I've got all MacProVideo but all are to long. If you need something shorter - it's for u. The path is for the first part, there are 3 parts at all.
Hope it will help to smb.

Thanks,

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