Frex simconmotion on cockpit formula FMA-12

[Formula]

Hi to all,
we have adapted a very good and chip frex motion system on a cockpit formula.
The system work fine but we have movement too much hard and dry, no fluids like d-box, also working with their software simconbase the problem remains.
we want to know if it's possibile to improve this system perhaps using other software?

thanks and congratulations for this fantastic forum!

[RacingMat]

Congratulations

Maybe you could also explore mecanichal solutions like elastomere dampers !