I am a novice. The Garmen tracker is new, just a few days old.
The tracks are erratic. The altitude show large altitude differences although I am in flatland (+/- 10 meters.
When tracking I am sometimes up over 500 meters from the Garmen map.
For example. On Tuesday I was cycling northwards on the west bank of the Rhine river. Garmen map showed me to be on the East bank of the river heading north.
I admit I may be doing something wrong, but I can't figure out what that could be.
I have sent an email to Garmen but have received no reply
dcp in Rheinbach, Germany