With this information,hopefully I can help myself more and not have to bother you folks so much with what to may be to you and the folks of the Forum,common knowledge.
Oh, PLEASE be a bother ... we will be more than glad to help dispel any of your notions that modelling is easy, and steer you into a forest of self-doubt. Believe it or not, it's the questions that are posed that make modellers "think" up of ways to do something. Many times experienced modellers have been helped by supposedly "beginners" coming up with a wild idea. For example - I've been modelling for years, but your question on contact points made me pause... I've been relying so long on modelling aids, that I asked myself... do I REALLY know what each parameter is? Every once in a while it's good to "go back to the basics".
Again,I thank you for taking the time and helping me.Truely,I understand now,the difference between Major,Col.,Lt., and Groundhog.
In the forum, the difference is the number of posts, not necessarily the knowledge. IF it were on knowledge, I'd be stuck at 3rd Lt.... "knows enough to be extremely dangerous"