Hey! I just wanted to share this with everyone at macrumors. I'm aware this sort of mod is already throughout the internet, but I was particularly proud of myself in being able to turn a one button mouse into a peripheral with primary, secondary, and a third click; the third of which controls scrolling, making this a fully operational mouse. All of this was done without changing the external aesthetics of the mouse. I had one question for all of you though, is there any other (preferably free) softwares that can control click-to-scroll on a mac besides USB Overdrive? It's working great for the time being but I would like to make the third button a hold to scroll button rather than hold or click to toggle. I'm also glad to answer any questions you have about the process.