AA Priority Sector active time fall into 0s

[RIO_lel]

I redistributed the skill points of my Captain and equiped a ''AA Guns Modification 1'' for AL Montpelier,

then in a random battle I found my AA Priority Sector switch to preparation time instantly once I hit the ''o'' key for AA priority sector activation.

After this round I notice that the value in ''Priority Secotr Reinforcement'' fall into 0% & action time to 0s as the screenshot shows.

 

I've just played few rounds with this ship even though I bought it few years ago, so I'm not sure if it was designed on purposed... I would be appreciated if anyone could tell me about it.

[NineKunG_TH]

That are useful in a ships are likely no AA

[RIO_lel]

5 小時前，NineKunG_TH 說：

That are useful in a ships are likely no AA

I got it, "Massive AA Fire"...

[RIO_lel]

Skipped the details for Massive AA Fire, my fault. Please just ignore this post😂