ah understand

... it works in little bit different way
1. sit on sofa, take a beer and relax
2. check you have really set this parameter to other value then 0
3. check if you have disabled GPS in Locus
4. plan any track by navigate to, or use any guiding (check if you have enabled notification or some voice)
5. final, imagine that your GPS location is center red cross! So just move with map and your center red cross (that will also move above map) will simulate your current location. In this way, it normally work even without special settings. But settings in config.cfg file cause, that you center cross will also have a speed, so locus should compute some voice orders based on your speed
better? if not, I should try to create also some video on PC