simracingsetup.com is a terrific website. He has interesting setups and he walks through his preferences. Additionally, he has updated most of them for the handling change. The one thing missing is a clear description of the interrelation between the different setup components. @ScarDuck14 thanks for the Marcel Kiefer link. He does an interesting job of showing some of the interactions although for a specific circuit - but I get the sense he is trying to put together a universal setup irregardless of the track. Both of these are worth time going through.
What I am still looking for is the process of setting up the car from scratch track by track - and how you would go about that - what you are looking for as you are working through the practice sessions.
Finally - one of the confusing things - and the Marcel Kiefer video is an example - is where he sets the suspension geometry all to the left. If that is the case - what is the purpose of having options? There are no other options that could have a positive effect on any tracks? Or was I missing something in that part of the video?