Ah. Well darn. I was hoping to use a combination of command events, password events and server events to save a file, clear all bricks and then reload them, all by typing something like /do resetbuild then typing a password.
Now that I think about it, if there was a delay after all bricks were cleared to load a brick, there would be a problem because they wouldn't load afterward. Perhaps if it were changed to "0" OnActivate >> Server >> loadSaveFile (Stuff) "Delay in seconds"