I have a new Garmin Legend Cx, which I have so far used twice. The first time, everything went well. I created a track in Tracklogs, loaded it into the GPS, and rode round it in Tracback mode, using the compass arrow display. This works very well for me; my reading vision isn't good enough to follow a map on a small screen while bumping along the poorly surfaced lanes of Hertfordshire. Yesterday, however... I had created another track, and loaded it as before. However, on asking the GPS to Tracback, it refused to use the loaded track, instead insisting on trying to work out a route for me. Page 30 of the Legend Cx manual mentions a "Follow Track" mode, which I will always want to use, but I could find no way of accessing it yesterday (whereas the previous week, that seemed to be the default mode). My attempts to reset navigation defaults have so far failed to bring back Follow Track mode. In between the two occasions, I loaded some more detailed mapping to a new micro SD card, and changed some minor display options (e.g. to orientate the map display to North at top). I didn't think I had done anything very drastic... Please, if there is a way to recover Follow Track mode (or to reset all factory defaults), can somebody tell me how?