I see a straight line in the lean angle and acceleration diagram. What can I do?

If you see a straight line fixed at zero in the lean angle or acceleration diagram, it means that:

• – your smartphone does not have an accelerometer and a gyroscope that are necessary for the calculation of the lean angle and the accelerations or
• – the calibration process for the calculation of the lean angle and the accelerations failed.

To ensure that the calibration process is successful mount the smartphone in a fixed position, as in a bag on the tank or with a smartphone holder.
At the beginning of your tour you will always see the lean angle and acceleration fixed at zero if the calibration process is not completed.
The calibration process is started and developed completely automatically.