If Mstn would only provide multiple active Refs... it would make modeling anything so much easier ... with or without parametrics
"If you're in a session of MicroStation and have, say, 30±40 files that are all being referenced, and you need to edit some of them, in the past with MicroStation and AutoCAD there was one lock on one file. Now we can modify multiple files and have a transaction that spans multiple, independently lockable files. This is a big thing. You can have a large project spread across multiple offices and multiple computers and files. "