Not working trigger action > switch (Faces of War)

Simple question — can't force a soldier to switch the W/d arrow
Added action > turn_railway_switch_left switch or selector indicated In the tag of the soldier
in target tag rails with the arrow. no conditions... a Soldier stands rooted to the spot.
Same if I do for example action > open door with Eyad tags... even if
I'll put the soldier near the door he won't open them...
Maybe someone knows any kind of mission where a AI soldiers that either opens or changes it would help. there is a mission where the gates do open but it's not (effect > switch) is somehow not realistic when the arrow will spin itself.