I can tell you that the new release won't have this feature: how about, when you click on an ADS-B flight in MyLog, the map shows a line between the Start and End positions, rescaling and repositioning as required.
I don't know about you chaps, but I can't easily visualise the flight with just the Lat/Long numbers. I know that for some flights, for example, training flights, the start and end positions might be the same, but for most flights it would be a useful addition.
Rod