... here.NOTE If the mirror went wrong, or you are not comfortable with the results, use the Undo button and try again. Now is the time to practice!OWhen you pick the reference plane, Revit ... using to follow along. If you have not completed the previous procedures, open the file called NER-12.rvt found at the book’s website, www.sybex.com/go /revit2 011ner. Go to Chapter 4 to find the ... remember how, right?NOTE Adding reference planes, and working in a controlled environment, is very typical of Revit Architecture. You establish a reference plane, add a com-ponent, and then...