How did you test it to see if it picked it up?
I'm thinking about an issue where the unit is awake, already detected the need for accelerometer cadence, so it didn't fall back to the magnet. But if the unit was activated/awoken, and found the magnet before activating the Ax cadence, it would be fine.
I'm thinking about an issue where the unit is awake, already detected the need for accelerometer cadence, so it didn't fall back to the magnet. But if the unit was activated/awoken, and found the magnet before activating the Ax cadence, it would be fine.