SETTING UP YOUR DEVICE
ECO Manual
61
Mouse/Trackball/USB Joystick Options
You can plug a USB mouse, trackball or joystick into any of the three USB connectors on the
right side of the device case. Once the mouse, trackball or joystick is plugged in, make sure you
have selected the Mouse/Trackball/USB Joystick option in the SELECTION TECHNIQUE
MENU.
Magnify Windows Clicks
Magnification Factor
Magnification Area
Magnification works when your ECO is in a Windows application.
When Magnify Window Clicks is ON you can select an area in your Windows application and
it will appear in a magnified box. This makes it easier for you to select the options you want in
your application.
Magnification Factor: how large do you want the area magnified—2 times larger (2X) 4 times
larger (4X)?
The Magnification Area (in number of pixels) is the size of the area you are magnifying.
We recommend that you select different numbers for Factor and Area and try them out in an
application on your ECO. You'll then have a good idea of what works for you.
For more information see The Magnification Option beginning on page 262.
Acceptance Time
This is the amount of time it takes from when you point to a key until the device beeps and
accepts the selection.
Horizontal Adjustment
Vertical Adjustment
If you are having trouble reaching the right or left edges, increase the "Horizontal" adjustment
number. If you had trouble reaching the top or bottom edges increase the "Vertical"
adjustment number.
If just the slightest head movement to the left or right moved you off the edges of the screen,
decrease the "Horizontal" number. If the slightest head movement up or down moved you off
the top and bottom edges, decrease the "Vertical" number.
If you had trouble positioning the cursor in the corners of the screen, increase both the
"Horizontal" and "Vertical" adjustment numbers.
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