[itistoday]

I have a MS Wheel Mouse Optical mouse. It's software (MS Mouse Intellipoint 5.0) can't set the scroll-wheel to use the third click, which I need for a 3D app. How can I fix this?

[osxisfun]

try usboverdrive

usboverdrive.com

i used this instead of the ms drivers when i had that mouse.

[itistoday]

Thanks, though that did the trick, the mouse (even on the fastest setting) is much slower than MS Mouse. Oh well, at least the middle button works now

[osxisfun]

you really need to play with usboverdrive to get it right. i am a mouse speed nut and i found a setting i liked...

good luck