You've awakened decades-old memories of the thin whine of a little .049 Cox engine, the smell of castor oil in the fuel, and the sight of blood being blown backward across the airplane's tissue-papered and doped wing.
If you have configured a mission with the path mode set to straight lines, the drone will stop at each waypoint. If you configure the mission with the path mode set to smooth curves, the drone will not stop.
I have a converter that will take the flight log and let you create an SRT file with any data you choose.
https://www.litchiutilities.com/airDataToSrt.php
If you have PowerShell installed, you can write a script to edit the SRT file. That script would work on Windows, MacOS, and Linux. If you can PM me and send me a copy of a SRT, I can write the basics of the script.