Hello
I don't spend much time on setups. My usual approach to a new car is to adjust dampers, ARBs and springs to middle values and drive a few laps. If the car feels sluggish, I stiffen it up by raising those values. If it feels too lively, I lower them.
Applying camber will help in corners but too much can often make cars unpredictable. Increasing coast can help if you find that you're spinning on corner entry.
A quick check of tyre temps to get them balanced across the width (middle of tyre within a few degrees of outer- and inner+ ) and I'm done. In case you've not discovered it yet, xd is a good tool for monitoring tyres/fuel etc on the fly.
http://www.vitumo.de/