The Gain adjusts the signal strength injected by the Touch Controller on the Touch Sensor. Gain values range between 0 and 7.
Thicker glasses and bigger Touch Sensors will require a stronger signal (higher GAIN values).
The Threshold adjusts the threshold level of what is considered a touch. Values vary between 0 and 50.
How to adjust Gain and Threshold
Note 1: If you reach a good touch performance and you have false touches please check the Shield feature. If you do not have false touches you are ready to start the Geometric Calibration.