How to use (or order) Flak Gun / Deck Gun?

Hi,

how Flak Gun (or Deck Gun) are working? we need to order crew to shoot a plane in emergency situation or they will do that automatically? same question about Deck Guns.

Thank you in advance

P.S: sorry if there was a post or discussion about this topic, but I can't find anything in this forum or WiKi on that matter. insufficient answers or even nothing about many questions and problems also searching in this forum is a real headache. everything you search always ends in German topics or titles are confusing or it is not what you need.

OK. I found it myself.
You have to click on Watch Officer and in drop box there is " Send Flak Gun crew " or Deck gun.

Glad you found the answer already, thanks for the update :)