D4 Steering End Points

[dibble34]

I am really struggling with these. On full lock right my wheel wobbles and the sterring arm is moving about. If i add more lock it goes away a bit, but the servo saver starts to open up. Does anyone have any advice on how to do this? Any guide or angle the wheels should be at when at full lock. Was obvious on my old zx5, but really can't work it out with the D4.