Go to the Go!Control Panel and select the “Home” button. Press the ‘Security’ button. Press the “Menu” button. Press the “Toolbox” button. Input the master code. Press the right arrow button. Select the ‘calibrate touch-screen’ button. Press each plus sign that appears directly in the middle to calibrate the screen. If you are having issues with your Panel, call Titan Alarm Customer Support 602-680-4567 or TEXT US 623-523-4849.