Menu: Edit→Undo
Shortcut: Ctrl-Z
Press this button to take back mistakes during creation or editing of a path diagram. By pressing repeatedly, you can undo the four most recent changes.
Note: The "undo" function is not available immediately after switching to a different group or to a different model, or after performing any of the following operations.
Read an old path diagram from disk
Save a path diagram as a template
Save a path diagram with a new name
See also: