Pokéblog: For Scott McCloud’s sake, if nothing else
Seriously, why hasn’t anybody put a scrollball on top of a mouse yet? They’ve had tiny trackballs on keyboards for decades, so it can’t be technically challenging, and we all know tiltwheels are nonoptimal–tilting is inferior to scrolling because it’s a fixed rate of movement (unless maybe there are analog tilters), and what’s more you can’t tilt and scroll simultaneously.
