Diagrams
User Guide
This option replaces the shape symbols if the shape master, that is located in the document master, has a different UniqueID than the master with the same BaseID that was selected. Note that all cells from the shape data section with a value set in the new master will be copied to the shape in the drawing. This might trigger an attribute change. For more details please read Changing Symbols for Existing Items in Chapter Working with Diagrams.
