Actually there are three GPS quality levels LapTimer faces: Good GPS accuracy (achieved either starting with the iPhone4's internal GPS, or any of the external GPS solutions, outside) -> allows both lap timing and reasonable data recording / plots for analysis Low quality GPS accuracy (typically see...

They are sent just after having passed the start / finish line.

- Harry

Most probably, hopefully even better
Will order one in Friday

- Harry

You have turned on Easy Mode (see the small pacifier in the bottom of the screen). To get the other views, select the Guide, select Define User, and turn on Advanced Mode again.

- Harry

Location services are configured in iOS's Settings app, not LapTimer Settings.

- Harry

Hi, Please have a look into the snapshots attached below. That's actually what LapTimer 'sees' and needs to interpret... The blue bubble denote the area of confidence the GPS delivers. I believe the area is still too small as I can hardly recognize a track shape. I doubt it will be possible to get g...

Sorry, wrong email address, please use: Harry@gps-laptimer.de

Hi, Please check the following: On the phone, open Settings, goto Location Service. Make sure both location services in general and for LapTimer are enabled. Next, go back to Settings / General, scroll to the bottom, tap Reset, tap "Reset Location Warnings". Try to start LapTimer again. - ...

I will set up an old iPhone to use 4.2.1 and will check.

- Harry

Hi Joe, Please export your laps (including the bundled one) to .kml and send it to me Harry@gps.laptimer.de I will analyze and come back. I assume there is a problem with GPS accuracy. You say 'indoor' kart track, have you checked your GPS accuracy before? Usually, GPS is not good enough within buil...