Track editor: Move points without changing timestamp
As discussed in http://help.locusmap.eu/topic/new-track-editor-moving-track-changes-time, the "Insert/edit trackpoint" function in the track editor works like this:
It doesn't matter whether a point is moved (moving green dot) or added (tapping red dot), Locus always creates a new trackpoint at the new position with a timestamp interpolated from the points before and after.
Now for a more or less linear recording, this doesn't matter. However, the intuition is different: A new point's timestamp (red dot) must be interpolated, sure - but for an existing point I expect only the position to change. After all, the GPS may be (way) off, but the phone's time will always be correct (if it was correct at the start).