ATGM wouldn't fire while on 'Hide'
It's not a bug, it's normal behaviour. This screenshot is from a QB against Hunter; My Ukrainian Skif has been on 'Hide' in this treeline for most of the game, and I assumed it'd automatically un-hide and engage any juicy targets that showed up, but it
didn't un-hide even though three Russian targets turned up and have been there for several turns like sitting ducks, (circled left to right:- Tunguska, BMP-2, Truck)
(Note the Skif is fit and healthy, Crack,with 'high' motivation, +1 leadership and not out of command)
The Skif has clear LOS to the Tunguska..
And clear LOS to the BMP and Truck, but it wouldn't un-hide and fire..
So I have to manually un-hide it and it quickly lets a bird fly at the Tunguska..
..and knocks it out..
Then it turns its attention to the BMP and trashes that with one shot too..