Tank gun doesn't shoot strieght

[Zeppelin35]

I was playing on basrah and the tank's machine gun didn't shoot on the red dot. I'm not sure if this was just a rare glitch but everytime the gun would shoot to the lower left. The shells however would fire just fine. Here's an example

-----00000
----0-------0
---0---------0
--0----0-----0
---0-x-------0
----0-------0
-----00000

The x is roughly where the machine gun would fire

[Alex6714]

Close up yes, because the coaxial is beside the cannon, at further distances though it will close into the centre.

[GruAncH]

Funny for me its always and inch off to the right I actually have to aim left of the target when using the tanks main machine gun.