I just downloaded Celestia today. It seems really great, but I'm having a small problem. According to the user's guide, you can zoom in and out by clicking the right and left mouse buttons and moving the mouse. Alternatively, you can use control-left-click to do the same thing. As a third alternative, you can use a scroll wheel. None of these options work for me. Right and left click-dragging doesn't work, instead it behaves as if I were only doing a left-click drag. Control left-click brings up a shortcut menu. The scroll wheel does nothing at all.
I'm running OS X 10.3.9 (and 10.4.2, same thing under both) with a Microsoft Intellimouse Explorer (and a Mighty Mouse on the other machine). Any tips/workarounds? Am I missing something?
Thanks.