NovaChat User’s Guide
169
Configuring Visual Effects for Scanning or Touch
Access
Note:
Before you can select a visual effect for touch access, go to
Menu
>
Settings
>
Input
>
Button Press Draw
. From the Draw Effect window,
select
Visual Effect
.
Visual effects are used with scanning or touch access to help the user
identify selected items. They provide feedback when a button is
selected, helping the user better understand the relationship between
buttons and their associated actions. To access the visual effects
settings, choose
Menu
>
Settings
>
Input
>
Visual Effects
.
Effect
Description
Outline
When Outline is turned on, an outline
appears around the active area.
Outline Color
When Outline is turned on, Outline Color
allows you to set the color of the outline.
Outline Width
When Outline is turned on, Outline Width
allows you to set the width of the outline.
Translucent
Overlay
When Translucent Overlay is turned on, a
subtle trace of color appears over the active
area.
Overlay Opacity
When Overlay is turned on, Overlay Opacity
allows you to set how clearly the underlying
image shows through the overlay. To allow
less of the underlying image to show through,
tap
+
. To allow more of the underlying image
to show through, tap
–
. Then choose
OK
.
Overlay Color
When Overlay is turned on, Overlay Color
allows you to set the color of the overlay. Tap a
color in the color selection window. The
selected color appears in the circle to the right
of Overlay Color.
