Use a or your finger to tap the exact center of each crosshair.
You tap all five crosshairs, but the calibration restarts immediately. Cause: The calibration data is not writing to the registry, or the touch controller is sending “noise.” Solution: i--- Mcgs Hmi Touch Calibration
Manual entry requires knowing the ADC resolution of your specific digitizer. Incorrect values can brick the touch input entirely. Use a or your finger to tap the