complicated n important indeed.
The whole point of a fully adjustable coilover is to allow ppl to tweak & tune it perfectly to one's unique vehicle setup to get the best compromise out of em.
ignoring the importance of tuning them could lead to ending up with the worse compromises of the setup (like running hard slick cold racing tyres on an icy rally stage n say that'll do)
if ppl don't have the patience, resources, knowledge or motivation for setting up suspension, best to get a ready made pre-set one thats roughly configured for their car by specialists.
