I notice people writing major scale differently. this confuses me. theres a 4 fret one that i think is normal, then i see some people writing a major scale across 5 frets why! if you goto looknohands.com they do it my way. whats the differnce, and why would you use 5 fret one. i like the 4 wish somoene could write out all the forms in 4 fret scale. i dont know how to play the modes..same fret? or extended down the neck board?