Slitherine

Hello,
When an AA unit shoots on a plane in the range fire, everything goes smoothly if the hex of the plane is occupied by a ground unit.
On the other hand, if this hex is empty, the AA unit must be moved in order to fire.
Is there a solution to avoid this move?
Regards
Yves

Just need to press tab.

press the tab button to switch from ground view to air view. That usually fixes it.

Thank you very much Huckc and captainjack.