3-inch/50 Mk.34 batteries not engaging coastal targets

USS Mitscher’s and Forrest Sherman’s 76mm twin battery refuses to target and attack coastal vessels but have no issues against aircraft.

I tried attaching a recording of me switching between the engagement modes but it doesnt seem to be working on the forum. I also manually aimed at the coastal vessel and fired, no issues hitting so bad angle isnt the cause.

-Tested on both ships.