CNC mixing lever question

[helvetic]

I had a successful maiden with my new hurri, she's flying great and I'm a really happy camper with her.

Now, I would like to have a faster response on cyclic and elevator. As many posts describe to use lighter paddles and/or longer flybar, I checked out the CNC head and I developed that the mixing lever got two more screw threads, where the adjust rods can be attached.
The question is: What is the reason for those additional screw threads ? May I increase response or is it getting worse? Is anybody experienced with that?

thx a lot!

[BL]

For the two threads that near the blade grips, the outer thread would make the cyclic more responsive.

But it works reverse for the other two threads, the outer thread would make it less responsive.

[Pinecone]

Those are for tuning the Bell/Hiller ratio. IIRC, for faster response, the link from the swash should go in the inner hole and the link from the flybar in the outer hole.