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For information on how to calibrate the touchscreen, see Touchscreen Calibration.
For information on how to configure an on-screen keyboard, see On-screen Keyboard.
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Menu path: User Interface > Input > Touchscreen
Enable touchscreen
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The ☑ The touchscreen is enabled.
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The ☐ The touchscreen is disabled. (Default)
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If you enable the touchscreen function, the touchscreen must be calibrated before use.
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☑ Calibration starts automatically after each system boot. (Default)
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☐ Calibration does not start automatically after each system boot.
Swap X and Y values
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☑ X values are interpreted as Y values and Y values as X values. Enable this option if the mouse pointer moves vertically when you move your finger in a horizontal direction. Enable if the touchscreen is used rotated by 90°.
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☐ X and Y values are not swapped. (Default)
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These values are determined by the calibration tool. However, you can also change them manually. (Default: 4000)
Emulate right button
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☑ A right-click is generated by touching the screen for the period of time defined under Right button timeout.
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☐ Touching the screen for a long time does not generate a right-click. (Default)
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Time (in milliseconds) after which a right-click is generated. (Default: 1000)
Multimonitor
Graphic card
Graphics card assigned to the selected touchscreen. A graphics card can have more outputs than are actually used. In order to ensure transparency, you may need to assign the graphics cards manually.
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