Hi,
Hi,
I noticed starting in OS 10.4.11, you can use two fingers on the track pad to scroll. If you hold the control key and use two fingers on the track pad, the display zooms in when you move your fingers toward the screen. The display zooms out when you move towards the keyboard edge. If you use a single finger, the display pans up/down-left/right if you have the display zoomed in.
You can control the behavior by opening system preferences, then click Keyboard & Mouse, then click Trackpad. Adjust the settings to suit your needs.
Bill