Druss,

"All helicopters use this method from a co-axial (which only affects the lower blades) to ccpm helis."

are you saying that cyclic controls work by tilting the rotating disk (with respect to the helicopter) rather than adjusting the pitch of the blades at a specific location (though the swashplate) ? this goes against what is explained here:

"http://www.rchelicopterfun.com/helicopter-controls-cyclic.html"

I would understand if that was the case for FPhelis ... but for CP helis i would expect cyclic controls to work the same way as explained in the link.