I have the problem with the device tracker and the map that the GPSLogger-integration correctly saves all 14 decimal places for the device as attributes. But in the map, the digits after the second decimal place are cut off, e.g. 6.12 instead of 6.12345678901234. As a result, the location is displayed completely incorrectly on the map (currently 15km off).
Does anyone have an idea how to fix this? The attributes in the developer console are still correct, the error apparently occurs later.
I have the very same problem with my GPS coordinates.
(see here: AirTag “integration” (user friendly + device tracker) - Share your Projects! - Home Assistant Community (home-assistant.io))
Did you find a solution?