Thanks Bill!
Here is the v1.01 addition to the readme, really just a rehashing...
V1.01
Playable Passive Sonar Parameters-BETA- All playable passive sonar arrays have changed to have a Maximum detection of height of 10m. Previously hull sonars and buoys had a Max of 0m
and sphere and towed arrays had a max of 300m. This caused any object with a passive
sound level to show up on sonar as if it were underwater, specifically seaskimming
missles whose sound levels were changed in this mod to simulate underwater missle
launch (Thank you TLAM Strike for finding this). I have not set the depths to 0m because this causes contacts to display inconsistently on the BB waterfall. I do
not believe that cone sensitivity is effected in any way by this fix within the
detection Max and and Mins, but there could be other issues I am not aware of. This
may be refined later, but it is necessary now to address persistent sea-skimming
missle transients.