This is an old revision of the document!
The Touchscreen Calibration Tool can be accessed from the OV-Menu. It displays crosshair-cursors at several locations, waits for user interaction with the finger or a stylus and creates a touchscreen calibration file. A touchscreen calibration is recommended in any case after the display orientation has been changed or the user input seems to be inaccurate. A dirty screen may also require a recalibration (or cleanup)… Please keep in mind that the Touchscreen is optional.
Back to OV-Menu