Assign specific actions to individual mouse buttons using the Commands menu. Depending upon the accessory and model, you can use the G Hub software to customize different features and capabilities.

I actually found this through Googling, but it wasn't one of the first few links returned, so I thought I'd post it here.As you probably know, all ADB mice Apple ever shipped only had one button ...

ok this is less a problem and more of just an inquiry. i regularly use maya 5 and thereby require the use of a middle button on my mouse.<BR><BR>i have a logitech cordless trackman optical ...