ON the Fader Port 16 it seems that the key combinations Scroll Wheel and Shift + Scroll Wheel do the same thing. Why can one be for horizontal and the other for vertical. If I am scroll horizontally and want to select a track, I now have to shift my thinking to use other keys to scroll when I can simply press the **** key and scroll in the other direction without breaking my concentration. While I realize that the mouse may not be able to be completely eliminated, I want to be able to scroll and select events entirely without the mouse. This can be accomplished with the scroll wheel, the shift key and the push of scroll wheel.