After dragging an AI unit it will no longer respond to Waypoints assigned to it ,it will first return to the place it started from (by strangely walking backwards, sometimes)
only after it had returned to the place it started at ,it will again respond to waypoints etc
Scenario 1:
result : the squad does not respond , instead the squad leader starts walking backwards (literally walking backwards not even turning around)
towards the place I dragged it from (~200 meters away)
when they arrive , they start moving to the waypoint (now over 200 meters away)
Scenario 2:
Same as above only this time give the unit a waypoint prior to dragging them
drag them
and give it another waypoint
this issue happens a lot but not always
Happens to me too, but usually it happens when I move a unit from a players squad. Then it will ignore both my own and the players orders.