Good day @BIS!
In editor, inside any waypoint settings the "Completion Radius" not will works properly for npc units. It always will just be ignored, by game!
[[ https://community.bohemia.net/wiki/Eden_Editor:_Waypoint | The Bohemia Interactive forum description says ]] that Completion Radius is "**//Distance in meters in which a group member has to be in order for the waypoint to be considered completed//**."
But in fact this is a hoax, because it will work only for the players, but not for other units. In fact, here the player will face a real disaster, because any waypoint with any completion radius will not work for AI waypoints!!! In order for an AI unit to complete a waypoint, it always needs to reach the actual waypoint position placed in editor, while the setting will be ignored.
Please fix this bug , this creates many SP mission problems for both mission creators and users of other people's missions...