Jon, the main question is: "How are these ElementID's generated?".
- whether there is any relation between element's ID and its file posion
- whether it is just incremented always any element is added
In other words, I know that ElementID is a V8 feature, but when I open a V7 file in the V8 MicroStation any ElementID is there, so it is probably somehow generated / calculated.
And, I like to know HOW :)