After time, the calibration on the kiosk touchscreen may become inaccurate but it is very easy to recalibrate!
1. Go to Windows desktop and select the Windows button in the task bar.
2. Search and select "Calibrate the screen for pen or touch input"
3. Select the "Calibrate" button under the Display options tab
4. Your Screen will display instructions, leading you through the calibration process.
5. When finished, Save and your screen will become more accurate and responsive.