When the drone does not stop at each waypoint this usually means you have a ‘Curved Turns’ mission.
From the online User Guide:
“or “Curved Turns” where the aircraft will not stop at waypoints and instead take curved turns”
or
(Only for drones made for the DI Fly App, which use VSC (Virtual Stick Commands) commands to control the drone (Mini-1 and newer)).
In a Straight Line Mission:
The control signal between the remote controller and the drone is not 100%, i.e. there are too many very short signal interruptions (milleseconds). These prevent the drone from actually reaching a waypoint so actions will not be executed.
Read this Topic:
Online User Guide:
https://flylitchi.com/help