Breadcrumb Navigation Bar
The breadcrumb navigation bars appear horizontally on top or at the bottom of source code and diagram editors.
You can show/hide the breadcrumb navigation bars using the Set Enabled Breadcrumbs toolbar button.
Note
You can at any time use keyboard shortcuts to easily navigate in the Breadcrumb Navigation Bars.
To do so, simply go to Window > Preferences > General > Keys, search for the associated commands and choose some convenient key binding for the desired breadcrumb navigation.
To navigate between the breadcrumb elements, use the TAB and SHIFT+TAB keyboard shortcuts.
To inspect elements on the same level of the hierarchy, use the ARROW DOWN key.
To expand a particular level in the hierarchy, use the ARROW RIGHT key.