Keep asking. I may move the thread eventually. I'll see where this goes.
Setups? I am not good at them either. But I accept my lack of knowledge and try my best. I am not into racing to try and take first place. I don't have that kind of talent or time. I race for the enjoyment of competing with drivers of my own skill level. or at least with drivers around me (Typically trying to get past me)
But luckily there are guys here who are more knowledgeable about setups and such. If you see one on the server and ask they will usually give you the set they are working on.