one thing I am seeing is that it appears as if your buttons are really far apart. it looks like you could easily move them closer together to get a better feel and more room to work with. i have played around with a few different layouts and spacings.. I went with a 6 button layout, but the theory is the same for 8 buttons. I have 3 inches from the center of the joystick hole, to the center of the first button hole. then all the buttons have 1.5 inches, center to center. if you put more space in there, you would really have to stretch your fingers or move your hand alot, plus you are wasting alot of space.