position of left pinky

This is a 1.16 minute video response from Steve Eulberg on Nov 1st, 2008

Question:

"MillaTK asks: "Hi, first of all, thank you for the great lessons. I'm practicing scales, and I have a problem with my left pinky: I have large hands (if I stretch my left hand, from thumb to pinky, tip to tip, I span a little more than 24cm, that is 9inches and a half), so I can stretch it quite easily to the right fret, even with the other fingers still on the frets. The problem is that the pinky will not stay parallel to the others, so if I fret let's say the 1st string on frets 1-4, the knuckles my first three fingers will be perpendicular to the fretboard or will be slightly bent towards the head, while the knuckle of the pinky will point the other way... there will be a large "V" between fingers 3 and 4. If I use my right hand I can position the pinky correctly, but if I lift it and fret the string again, I'll have the same problem. This makes it difficult to hammer on correctly, as the pinky will not go down from the tip but slightly from the side (though the finger is curled correctly). Is there any particular excercise I can do to correct this? [sorry for the length of the question, but I wanted to be as clear as possible!]""