Add feature to reset telemetry values on long press of Up button on telemetry monitor page.
For Frsky telemetry this resets the vario altitude "ground level" to the next received telemetry value, which zeroes the vario altitude telemetry value. Also resets the battery discharge accumulator to zero, and minimum cell voltage. The ground level value is saved in the model file to save the setting through power cycles - the value is fairly constant during a single day of flying in stable air.
Add feature to reset telemetry values on long press of Up button on telemetry monitor page.
For Frsky telemetry this resets the vario altitude "ground level" to the next received telemetry value, which zeroes the vario altitude telemetry value. Also resets the battery discharge accumulator to zero, and minimum cell voltage. The ground level value is saved in the model file to save the setting through power cycles - the value is fairly constant during a single day of flying in stable air.