Mac OS X Leopard - ARCAism

Figure 4-26. The Keyboard tab in the Keyboard & Mouse preference pane controls your keyboard.
Table 4-4. Trackpad Preferences
Option Description
CHAPTER 4 SYSTEM PREFERENCES 73
Tracking Speed This slider sets how fast things happen on the screen in
relation to how fast you move your finger(s) across the
trackpad.
Double-Click Speed This slider sets how much time is allowed between two
clicks for it to count as a double-click, as opposed to two
single clicks.
Trackpad Gestures: These are options that cause special things to happen when
you interact with the trackpad in certain ways.
Use two fingers to scroll This option allows you to scroll vertically with two fingers on
the trackpad.
Allow horizontal scrolling This adds the ability to scroll horizontally with two fingers.
Zoom while holding This allows you to set a key that, when used in combination
with a two-finger drag, will zoom in on the screen. The
Options button provides additional options for this function.
It’s important to note that this isn’t the same as zooming into
an image—this will magnify the entire screen.
Clicking If this is enabled, a double-tap on the trackpad will act as a
single mouse click.
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