I think with the latest update (LM4.8.1 Gold) there is a small bug with the route planner. (If it is a feature, it doesn't really make sense to me):
Until now, a route planned with the route planner only showed "distance", "elevation" and "others" but no intervals (no intervals here), which is also logical. See screenshots 1 and 2.
Recently, parametes "tracktime", "tracktime in movement" and "pace" are also displayed, as well as "intervals", which then all show 0:00:00. See screenshots 3, 4 and 5.
Is this the way it is supposed to be?




