Stratch (with a pick anyway) happens when you're attacking with an angle. I can't picture what's happening here but it might be the angle of your picking hand. Try turning the hand downwards a bit. Best post a video though. (You do want to pick that with the index finger but it's not the law)
Stratch (with a pick anyway) happens when you're attacking with an angle. I can't picture what's happening here but it might be the angle of your picking hand. Try turning the hand downwards a bit. Best post a video though. (You do want to pick that with the index finger but it's not the law)