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50 Chapter 04: Using Your Sahara Slate PC with Microsoft® Windows® 7
the object ceases to exert its affect. Windows inertia functions
the same way and can be controlled or even disabled altogether.
Unchecking the box “Enable inertia after a pan gesture” will
disable inertia altogether and only allow panning within a docu-
ment or window to occur while your finger is in contact with the
screen and in motion. When the box is checked, a document or
window will continue panning even after you remove your finger
from the screen.
Inertia allows for more efficient panning within a very long or
wide document. How far inertia will continue to scroll the page
depends on how far and fast your finger moved.
TIP: The faster you drag your finger(s), the faster and farther your page
will pan or scroll.
To allow a document to continue scrolling longer or faster after
removing your finger from the screen, adjust the Inertia Settings
slider toward “More”. For shorter and slower panning after
removing your finger from the screen, adjust the slider towards
“Less”.
To help identify when you have reached as far in a particular
direction as you can pan, the document window will bounce
back as if running into a wall. To turn off this animated visual
cue, simply uncheck the box “Enable boundary feedback for pan
gestures”.
Resistive Touch Screen Calibration
The PenMount Control Panel (accessible via a short-cut on the
desktop) allows you calibrate your resistive touch screen, test the
calibration data, and then adjust the way your screen processes
positional input at the outer edges for maximum usability.
The control panel’s interface is comprised of three main tabs.
The “Device” tab hold the procedures and settings you’ll use
to configure and calibrate your touch screen, the “Tools” tab is
where you can test your screen’s calibration accuracy.