Anti-Aircraft Guns
 

Is there any way to decrease the accuracy on the AA guns on the ships? they seem to quickly dispatch my air support in less than a minute, before they can even deliver their ordinance to the target.
Any mods that fix this?

We have already discussed about AA guns accuracy here - http://www.subsim.com/radioroom/showthread.php?t=198510
no fix yet..

Yes, as far as AI guns are concerned, there is an easy way to decrease their general accuracy by increasing the [AI AA guns] 'Max error angle' setting in Sim.cfg.

I and Volodya are currently working on a comprehensive mod dealing with gun and armaments... but you should be aware of it yet. Results from intensive testing (especially by Volodya :D) seem promising, but there is still a lot to do.

I invite you to post any suggestion or related question in the dedicated thread (see the post by Volodya) as you used to do a few weeks ago, so not to disperse information across the forum :)