As title says: how often in Ultratrac is the gps refreshed ? i can not find a answer really, is it 1 time a minute , 5 minutes ? anyone know ?
Need to stretch out batterly a bit, and i be trying Ultratrac a bit for last days , with just walking, and a few times it was actually pretty good, and also 2 times it seemed as if it did not refresh for more then 5 mins as there was a straight line on the map for about 800 meters ending 500 meters from my home 
