optain-d3.3-created-data-pre-processors-successfully-applied-for-input-data-restructuring_0.pdf

The top header menu includes helpers and view/toggle buttons to navigate the structure and add content if permitted.
The sidebar's left upper block displays all Entry Points of the current Collection; choose one to show its node hierarchy.
The sidebar's right blocks indicate if other Entry Points allow context switching or if Crosslinks help visit related pages.