Gun sight on the deck gun?

[sdflyer]

Is there anyway to use a gun sign on the deck gun? I was trying to use mouse wheel but all I'm able to do is zoom out .

[Conan]

http://www.subsim.com/radioroom/showthread.php?t=162934

STICKIED AT THE TOP

[sdflyer]

Thank you!

[SteamWake]

Kind of funny since they have a tool tip that tells you you can use the mouse wheel for a 'zoom' view.

Doesent work, I can understand the confusion.