[Christ]

Well, it's not exactly a clear-cut answer... there isn't one for the question he asked. In fact, it's a rather progressive science that we're discussing here, to the extent that no single answer will cover all events, or even the majority of them, which is why I said what I said - build it, learn it, adjust it.

I'm going to resign to letting OP search out the answers he requires for anything further than I've posted, I don't want to be the reason he flips the thing and gets hurt or hurts someone else.