Mk FC+NC, CS8 HL frame and Herkules3

[zellevision]

Hi guys.
Just done my CS8 build (upgrade from my CS6) and need some advice.

• CS8 with 55 booms
• Tiger MT3515-12 motors
• MK FC 2.1, Nav and GPS. (ver 0.90d / 0.30a)
• Graupner MC32/GR32
• Herkules III ESC
• Running 6S lipos
• 15/4.7 gemfaun wood props (for test, will be running on xoar wood 16/5)
• About 8kg with 1 lipo (8000) and CX730

Modified 3-axis gimbal with dual legs for higher clearence
Radian X3.
2 X 4 arm pan plates (only one in use atm).
HL convertet
4 X dampners active with blue rings, have 4 more mounted but not attached (no screws), they are for have cams.

Made maiden today and have some Q's I need help with "tank-settings".
Wind about 5m/s, temp around 10celcius.

The lift and flying is quite ok but overall very turbulent movement, jittery and kinda hopping. More when descend and some when climb. Level flying is quite ok, but when hovering its like to nervous.
I've been doing alot of MK settings, and have so now to, but cant put my finger on the right values to work with.

My current Gyro is:
P:100
I:120
D:20
Dynamic Stabilty:70

Should I even try playing with ACC?

What I want to achieve is a not wind sensitive tank!
Ideas?

Thx...