User's Manual

Table Of Contents
5.3.4.2.2 Gaze & Switch Settings
Minimum Click Duration: The amount of time that the user must press the switch before it makes a selection.
Duration Between Clicks: The amount of "dead time" that Windows Control waits before allowing further switch input.
Look away before reselecting
On - Choose On to activate Look away before reselecting. When On, the user must first look away from the ac-
tive gaze region to be able to active the same gaze region again.
Off - Choose Off to deactivate Look away before reselecting. When Off, the active gaze region will be activated
again and again as long as the user keeps gazing at the gaze region. (Default)
Make pause button available when looking outside screen
On - Choose On to activate Make pause button available when looking outside screen. When On, the pause
button for pausing the eye tracking will be available when the user looks outside of the screen.
Pausing the eye tracking
Select the Pause button to pause the eye tracking.
Select the Play button to active the eye tracking,
Off - Choose Off to deactivate Make pause button available when looking outside screen. When Off, the pause
button for pausing the eye tracking will not be available when the user looks outside of the screen (Default).
5.3.4.3 The Feedback Tab
Feedback type:
Clock - The visual feedback is a clock that fills during the specified Button Dwell Time. When the clock is completely
filled, the Task is executed.
Dot - The visual feedback is a shrinking dot for Gaze users or a static dot for Switch users when a Task is executed.
Invisible - No visual feedback will be shown on the screen when a Task is executed.
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5 Using the Tobii Dynavox I-Series
#12004244 Tobii Dynavox I-Series User’s manual v. - en-US