I have question, when you play the major scale and practice it in thirds when your reach the 3rd note on the 3rd string you need to play the note below after that, and backwards is the same story. But how do you guys play it, using a bar? Because I think it's kinda difficult when going from down allt he way up to make a bar on these notes, because I automatically put my pinky on the 2nd string the 2nd note.