I have created a large number of 3D symbols of the individual parts that I produce to create a model of a building for production. The symbols have records attached for materials used, dimensions, hardware etc. Frequently when a dimension for a part is changed the record field for the dimension is missed or an incorrect number is entered, or a field on a part that was already on the drawing is missed. Since the information about an object already exists, can there be some type of default field that indicates the X, Y, and Z dimensions?