John :D :)
Welcome, you have found gold by coming on this site. Everyone is so friendly and helpfull.
My advise is, ask whatever you want, it may be stupid to you but you can guarantee that someone else will want to know the exact same thing or will have already asked it on some thread or another.
And probably most importantly, enjoy the lottie, never get disheartened with what work lays ahead because the rewards and satisfaction are unmeasurable.
Take care
Les