Great - we all got there in the end! Keep in mind that the basics 'Rules' of ARBs apply no matter what shape or size they are - roll will increase if the material is thinner or more ductile, and if the lever points are further away from the pivot points. The length of the centre section will have an impact, but since that is fixed for any given car, it can be ignored when making tuning changes. Good luck you rock and (anti) rollers!
