From The Depths - Forum

when me and my friend play on my server and others, the turrets don't turn for the other players, like my friend wont see my turrets turn or move the guns, this applies to turrets and simple weapons, we have experience this bug on many versions of the game,
Game version v2.0
Windows 10 64bit, my friends is on windows 7 64bit
i dont know what debug thing to post as we dont thin ktheres problem with the vehicles

If someone use the SpinBlocksMadness mod, then it's normal. It's not multiplayer compatible.