I have the problem on the 255. After a couple of rounds the track snaps near to the lane a ran in, but does not fit perfectly. On the next run it again needs a couple of rounds to snap on to the lane. I checked the running track folder on the watch and it was empty, so the calibration seems to not work properly. I followed the support instructions:
- 400m track
- Track Run profile
- minimum of 4 loops around the track
- Avoid changing lanes during calibration loops
I submitted a support request on 11.09. but did not hear anything until now. Maybe because i wrote in german. Garmin-Kevin can you have a look? I give you permission to access my data on for this topic.
