I recently started playing with waypoints mode on the go4 app. I set up a new mission today and I have 4 waypoints in a straight line set about 200 ft apart. When the drone travels between the waypoints it will gain altitude to around 55 ft and descend back down to 30 ft by the time it reaches the next waypoint. There's no real slope between the waypoints, so I can't figure out why it does this. Watching the video is like being on rollercoaster for kids in slow motion. Lol. Any ideas why it would do this?