anti analysing and SH5

[FooFighters]

I have some problem with AA inside the sub.
On deck I have a framerate of 60 (vsync).
But when I go into the sub the FPS drops to 15-20 with a lot of lag.
I already have shadows disabled because this does the same thing.

Do you have your slider left - middle or right ?

Is anybody using Nhancer with SH5 ?

Thanks,

Foo

Intel I7 920 (OC@2,8), 6GB DDR, XFX GTX285, Windows 7 64-bit