PyMOL really requires a three-button mouse. You should be able to find
a 3-button/wheel mouse, where the wheel acts like a middle button, for
$30-50 (U.S.D.) Microsoft and Logitech are the two reliable
manufacturers. A microsoft USB intellimouse works great with a Mac.
> This is probably going to be a dumb question but I'm trying to zoom in on
> an image using a mac but can't (other than typing in "zoom" and zooming in
> once in an uncontrolled manner). I saw that you've been having a
> discussion about 3 button mice etc and was wondering if anyone could help?
> I have to confess to not knowing a great deal about programming/modelling
> but I do know however that I only have one button on my mouse:-) Is
> there any way of using this (apple pro mouse) with pymol, and if so would
> anyone be able to explain it to me (the simpler the better!)? If not is
> there a mouse I can buy which will do the job-I saw an intellimouse had
> been mentioned?