Undo and Redo Diagram Actions

Actions for all diagrams can be undone and redone by selecting the Undoand Redoicons, respectively, on the top left corner of the Diagram window. This saves a lot of time fixing diagrams.

Any action that changes the state of the diagram can be undone and redone. This includes layout changes like changing colors and sizes of nodes and moving items on the diagram. It also includes database transactions like creating and deleting entities, relationships, and attributes on the diagrams.

Nested ports can also be undone/redone on Flow IBD diagrams.