Avoid resetting it to default when the face is activated. Set the default pulsometer calibration once, only when the face is first set up. This makes it remember the calibration set by the user. It will no longer overwrite it.
Avoid resetting it to default when the face is activated. Set the default pulsometer calibration once, only when the face is first set up. This makes it remember the calibration set by the user. It will no longer overwrite it.