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Software Control Panel (230TSN)
Main Tab
This tab covers touch sensor calibration as well as basic support information.
Calibration
The calibration process aligns the touch sensor with the underlying video. Specifically, cali-
bration defines the dimensions of the active area of the sensor and locates the center of the
sensor. If the sensor is not calibrated, the active area of the sensor may not be aligned prop-
erly or may be unnecessarily small.
You should calibrate the touch sensor in the following cases:
•
Any time you change the size and position of the video image by adjusting the horizontal
and vertical controls on your display.
•
Any time the cursor does not follow the movement of your finger, or does not reach the
edges of the touch sensor. If you continue to need additional accuracy along the edges,
use the Edge Adjustment tab.
Calibrating the Touch Sensor
1.
Select the Main tab.
2.
Click the Calibrate button.
Note
If you are using a stylus (pen) and you are in Pen/Finger mode, a dialog will ask whether
you wish to calibrate using Pen or Finger. Calibrate using each option separately and
when you are done, MT 7 will restore your touch mode to Pen/Finger.
3.
A calibration target appears in the lower left corner of the touch sensor.
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Troubleshooting
