i find the scroll wheel works just fine for next and previous filter and seems faster to me than using a manual key on the keyboard and the same is true for the presets, since that scrolls with the mousewheel, also. however, i do understand some folks like a keyboard with one hand and the mouse on another and some like one hand on keyboard and the other, too. so, you want what you want and that's fine. i'm just saying that, for me, the mouse works just fine and i'd rather see the shortcut keys used in a better way (again, for me

If wishes were horses... there'd be a whole lot of horse crap to clean up!
Craig