[Quickurt]

Good descriptions and advice renzop. Proper alignment is like taste in music! Everyone has their own idea of what "you" want, unless you're able to find:
1-someone really qualified and
2-you're able to talk to them and know what you want as well as have the ability to describe what you want.
If you don't have BOTH of the above, go to your dealer, have a long talk with the service advisor/manager and tell them what you don't like about the current alignment.
If you're not tracking the car, I'd stay with the basic factory settings. A car set up for tracking is not safe to drive, if you're in the habit of less than TOTAL concentration. You'll look down to adjust the AC and look up to be in another lane!