I've noticed the curve seems to strangely vary between different Macs and different mice. On some of my Macs I had to install software to fix it, on some it ju

I've noticed the curve seems to strangely vary between different Macs and different mice. On some of my Macs I had to install software to fix it, on some it just felt right from the start. I never kept track to make out a pattern, but it may be worth trying out a different mouse.