Hello all, just found this pace. I have no idea what most of you are talking about, but I find this stuff fascinating. Will search the basic math forum for a good starting point before I start asking a bunch of dumbass questions. Just so you know, I'm 45years old, have very limited computer skills, have worked as a carpenter on and off since High School where I took Algebra I four years in a row. Mostly though, I am a painter and sculptor. If this is mis-placed, sorry about that. Peter.