Maybe you'd like more than the explanation that DirtyDog posted, or what more-recently Mark W. Ingalls posted or what I posted.
Maybe you have specific questions or maybe you'd like individual coaching/walking-through the process and you don't want to post those questions on the public forum?
If you'd like more help send me a PM (personal message) via the "Send me a message" link on my profile and I'll try to help -- answer your specific questions and walk you through it -- in "real-time" even.
I like to help, and now that I'm retired I have time, and as a member of the Site Team I want to help people get more out of this site that's part of my life.
Don't be afraid to ask for help -- I'll help.
