inputs.text: disappointed - power button not functioning properly three weeksdesign device wrong windshield attachment device interfers either power port power button not possible power port power button clear pick side device want turn knob located free either port power button cant timesoftware programing worthless not gps integration fact knowledge no way integrate gps data video data gps text file created good luck actually using directions worthlesssince not able return device stuck homework get device good software integration function buttonsports accessiblefinally device needs told switch infrared annoying smarter know based programming