User's Manual

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Tobii C-Series User’s Manual
• For Keyboard step-through, use the ‘S’ key to step (to
move the calibration stimuli) and the ‘Esc’ key, the Left mouse
button or touching the touch screen to interrupt calibration.
When using Image or Video calibration, use the ‘T’ key to
toggle between primary and secondary stimulus images.
6.2.10 Customizing the Calibration Area
Customizing the calibration area can be useful if you have discovered that
the user cannot access certain areas of the screen using eye control. By
sizing the calibration area to exclude the areas that the user cannot access it
can improve the overall calibration.
To customize the calibration area, follow the steps below:
1. Open Tobii Eye Control Options > Eye Tracking.
2. Click the Calibration Area… button.
3. A blue semi-transparent area is displayed on the desktop. You
can move and resize the blue area to make it t your preferred
calibration area.
Chapter 6 Tobii CEye Module & Eye Control