Thanks for your reaction. Maybe GPSBabel can be used, to extrapolate trackpoints, but it isn't the road I would like to travel:). Most of the time i'm hiking with my family, including one 4 year old. I guess the average speed is 1 meter per sec. So 50 meters correspond to 50 secs, almost a minute. That's why I would like the distance to be very short, somewhere between gps accuraracy. Which I believe can get more and more accurate with galileo satelites. I don't know wether these are supported by my phone, but there is where beautiful possibilities ly. Because Locus uses the suboptimal off road calculation, I have to do a check every time I meet a crossroad in real life. This means placing a trolley upright, getting the smartphone out of my waistbag, looking, smartphone back, thumbs up to the family, and pulling the trolley down the road again. I would like to change this behavior into just listening to the voice commands from locus. However this is still better than having to do a route preparation to get it to work the way it should imo

.