Water Body Lake not working correctly

I have interesting issue. I have Landscape and Water Body Lake. Works fine BUT i have to roatete 8 degrees my landscape (Z-axis to align it in real north) after this Lake shorel ine stays in old Landscape rotation. I can’t get lake work anyway if i am using Z-rotation in landscape. It does not help even i hve rotation in lake or any other related components. Also same problem happens even i delete water and create new Body Lake. Only way to get it correctly make shoreline is just make Z-Rotation 0 in Landscape.

Anyone had same issue or have any fix on this?