Kuban fps drop when looking into the sea direction

[Jarcher_PL]

Hello,

I have huge fps drop when looking into the sea direction on the Kuban map. Issue starts in a distance of about 5 squares from the sea (around xx21 on center of the map).
I've unsuccessfuly tried any graphic settings changes like vsync, drf, doubledown resolution. It is always the same. When I am far from the sea fps is good. When im in closer distance, fps drops to ~15 just when looking into the sea direction. Issue is present on plane and on tank. No matter if the sea is visible. It happens just when looking into the sea direction.

Does anyone have same problems?
Does anyone know how to do any valuable test, bug reports, to make log for developers to verify this issue?

My PC setup is below the minimum specs.
GPU: AMD HD5750 1GB
CPU: AMD Phenom II X6 1090T 3.2@3.9Ghz
RAM: 8 GB DDR3 1333Mhz

[RedKestrel]

It’s probably something to do with the wave action on the sea in that map. It is probably maxing out your GPU or memory, or both. The map on Kuban is the second most demanding in the game... the worst for performance is the bodenplatte map.