"3 button mouse required"
I bought the Apple Pro Training Series Book on Color and it says on page xvii : "be sure that your ... mouse settings in your System Preferences are configured so... the middle button is set to "Button 3.""
I can't find this under the 'mouse' tab of the keyboard and mouse settings. The only ting I can see is a choice to ahve your primary mouse button as the left or right buttons of the mouse.
I am using a Logitech mouse that has a clickable scroll wheel in the middle which should be ok to use but I can't see any way to set it to be sure.
Any advice out there for a learner?
MacBook Pro, Core 2 Duo 2.4 MHz, Mac OS X (10.5.6), 2.0GB RAM