Hi- I map my rides on ridewithgps.com, download the file and upload it on the Garmin. I've got this problem where the garmin acquires a GPS fix, starts telling me turn by turn directions, but it's about 45-55ft off!
So for example, it says need to turn left on Essex Road in 200 ft ... I will get to the junction where to turn left and it still says I have 45ish feet to go! Any ideas why?
Do I need to calibrate the GPS or something? I can't find a setting to do this..
Ridewithgps (premium?) offers you to manually define the meters (off set?) before a warning when exporting a TCX course - gpsies does this as well I think.
Hi- I map my rides on ridewithgps.com, download the file and upload it on the Garmin. I've got this problem where the garmin acquires a GPS fix, starts telling me turn by turn directions, but it's about 45-55ft off!
So for example, it says need to turn left on Essex Road in 200 ft ... I will get to the junction where to turn left and it still says I have 45ish feet to go! Any ideas why?
Do I need to calibrate the GPS or something? I can't find a setting to do this..