Support for the mouse wheel under Mac OS X

iCab supports the mouse wheel under Mac OS X. In the iCab Preferences under Operation > Browser you can configure the scrolling speed when using the mouse wheel.

If USB Overdrive for MacOSX is installed, the scrolling speed is even faster if you move the wheel faster. This is also supported by iCab, but you may wish to set a lower scrolling speed in the iCab preferences in this case to make this feature work much better.

Mac OS X itself doesn't evaluate the speed when moving the mouse wheel, so without USB Overdrive installed you may wish to configure a higher scrolling speed in the iCab preferences.