By clicking on Relationships, you can activate the Expert
options here. With this setting, features like the Details
menu is available, which informs you about the title, type,
GUID, and name of an element.
Check relationship for missing titles has the
effect of, when it is opened, searching for missing title entries in
other portal languages.
Size of undo/redo buffer defines the number of
editing steps that can be recalled via the Undo
Recent diagram list max.length specifies how many of the recently edited diagrams will be shown in the Relationship Diagram Manage, when clicking on Recently Edited.