Sometimes it happens that the character does not move underwater, you can only rotate the camera, he doesn’t change weapons. Maybe I pasted the word “UsableUnderwater” wrong somewhere.
Location file:
GTa5\mods\update\update.rpf\common\data\ai
file name ” weapons.meta ”
I serched this by find word ” weaponflags ” and add them ” UsableUnderwater ”
Credits:
gongel