XRAY - Model racing cars

I have notice that some folks adjust anti-dive with the front arms angled forwards and Anti-squat with the rear arms angled forward. In the Hudy Setup book this is not discussed.

Hudy setup book list Anti-dive as none with front arms level and positive anti-dive with the front arms angled backwards. The same is listed for anti-squat.

What does angling the front or rear arms forward, instead of backward do?

Here are some examples of what I am asking in the above question.

Hudy Manual states there is no anti-dive when the front arms are in postions: 1 and 2, 3 and 4, 5 and 6.

Hudy Manual states that there is Positive anti- dive when the front arms are in postions 4 and 1, 6 and 3. (front arms angled backwards).

The same rule applys to rear arms for positive anti squat.

I have noticed many races and their set up sheets refer to anti-dive when the front arms are in postions 2 and 3, 4 and 5. (front arms angled forward). The same postions apply for Anti- squat rear arms.

I understand the effects of positive front anti-dive (front arms angled backwards in postions 4 and 1, 6 and 3) and positive anti- squat. What are the anti-dive and anti squat effects when the front or rear arms are angled forward in postions 2 and 3, 4 and 5? Is this negative anti- dive and anti-squat? Are the effect opposite of positve anti-dive and anti- squat?

I hope my questions are making sense. Like I said above the Hudy Setup manual only address no anti-dive and anti squat and positive anti-dive and anti-squat. Many folks are setting up opposite from the manuals directions and I don't understand why?

Thanx KB

is this the book your refering to

Thanx for the response teamgp. I printed out your reply and will use it to test the different affects of anti-dive and anti-squat on my car.