Is it better to keep your fingers coming down on the strings almost perpendicular, or more diagonal? Flea is the best example on someone who arches their right hand way over the strings as they play. I find it's very comfortable to be able to get all that power of the first knuckle and not having to move much when playing octaves. However, it's a little difficult to do that when you use the moveable anchor like me. What do you think? Also, what is your opinion on raising the right forearm off the bass?