"emptyPositions" is a great command for finding unoccupied seats in a vehicle. At the moment supported positions are
But here is the problem. Vehicles with 2 gunners like some helicopters will report only 1 gunner position because another gunner position is a turret position. For vehicles liek this finding out all available empty seats is a pain in a butt.
Proposed param "Turret" should return array of turret paths, for example
veh emptyPositions "Turret"; //[,[0,0],];
would also be extremely useful for finding all turrets for a vehicle, instead of shifting through configs.