Negative speed using bluetooth speed and cadence sensor.

[mslagle]

During my first session using this device, I noticed my total distance was wiped out when stopping the bike. I was able to replicate this by starting and stopping the bike several times and noticed the app detected a very large negative number for a second, undoing my total distance.

As seen in the screenshots, you can see the negative numbers.

I propose that aby negative numbers be ignored and simply treated as 0.