BMP-1 refuses to move when it's crew is a part of a squad instead of being a separate group. Seems to work fine
Steps to reproduce:
- Put down an empty BMP-1
- Either stuck a squad into it in Eden or place a squad nearby and and put its "Get In" waypoint onto the BMP
- Add one or several "Move" waypoints to the squad, doesn't matter how much or how far away they are
A BMP-2 with the same squad and same waypoints will move as expected. BMP-1 with only its crew and BMP-1 with crew and a squad as a separate group in cargo work as expected as well.
See attached mission for demonstration: