I switched to Garmin from Polar, and imported my old trainings from Polar. I see however that the pulse is misaligned, see picture.
The data in the Polar json file looks good, there the data is aligned correctly.
There is a parameter timezoneOffset in the Polar json which is set to 120, which matches the time zone I live in. I noticed that the offset in the garphs is just that, and imported a training where I put timezoneOffset to zero. Then the data alignes. The training times for start/stop are then set to GMT instead of my time zone.
Anyone seen this before? Is it fixable from within Garmin Connect, or should I delete all thise training and re-import them with timezoneOffset set to 0? And just live with that all training start/stop times are off 2 hrs?