Smartbox Grid Pad Manual page 57

the Camera. This can include smoothing, which evens out the
camera's response and make moving around the screen easier in
some cases.
Certain cameras support tracking one or both eyes. This can be
useful if tracking both eyes causes issues.
Under Activate you can decide how you want to select cells. You
can choose from dwelling, blinking or pressing a to click.
Dwell to Click
Dwell to click activates a cell after you have rested your gaze
on it for a set time. You can choose how the speed of the dwell
and how you want it to appear. You can also filter out repeat
activations.
Blink to click
Blink to click allows you to highlight cells with your gaze and select
them with a blink of a set duration. Minimum and maximum blink
times can be set to filter out regular blinks.
Press switch to click
Press switch to click allows you to attach an additional switch to
your Grid Pad to activate a cell that has been highlighted with
your gaze. You will need to set up your switch connection under
Settings – Access - Switch.
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