Originally Posted by Cookie

The IFS results in a softer spring rate at the front.
To adjust this you can of course go stiffer spring (I've gravitated towards HPI White instead of ~Pink).
But also you can adjust the shim spacers on the bell-crank.
-->If you remove shims from the push rod side and add shims to the shock side this will make a stiffer action - similar concept to standing-up or moving arm pivot point outwards for a 'normal' shock layout.

You might be able to see my setup in the pics I posted if they are clear enough, basically 0mm spacer on pushrod side of bell-crank and 3mm on the shock side. To make it stiffer.

Would also be keen to learn what others have tried/found works?