Saw Dr D today. It is always a great pleasure to see her. Every meeting seems to spark a new insight.
First, I managed to goof up again. On arrival at Dr D’s office, I placed the walk tracker on pause, turned off GPS tracking, and changed the phone from sound mode to vibrate mode. When I departed Dr D’s office, I was careful to place the walk tracker back in record mode. But I forgot to resume GPS tracking. As a result of the GPS not being enabled, the app had no means to determine location. None of the return trip was recorded.