Another Anti-Aircraft Issue

[Ralle]

If my aa-gun gets attacked by an enemy ground unit, I can hear the enemy sfx, but the aa-guns haven`t any sfx when firing back...Is this how it schould be?
And by the way...why isn`t it possilble to attack enemy ground units with most aa-guns? e.g. in reality 2cm Flak-Vierling 38 was often used to attack infantry or light tanks

[Razz1]

It's a miss. Some units miss and there is no sound.

[Ralle]

I don`t think so. Sometimes units miss thats clear, but even if they hit I can only hear the explosion but not the firing itself