Zooming without mouse?

[irishgrizzly]

How can I use the zoom function without using the scroll wheel on the mouse? A friend of mine has a none scroll wheel mouse and he often gets the accessibility function activating by mistake when using shortcuts. How can he undo this without the mouse?

 

[72930]

Universal access pref pane -> Turn Zoom on, and it tells you the shortcuts

 

[Manderson]

I set mine to Command + Option + Up Arrow/Down Arrow

 

[irishgrizzly]

Thanks for the answers

MacRumors +1