Used to manage and control project content within OpenTunnel Designer.

The Explorer dialog consists of File, Items, Resources, Sheet Index, and Links tabs. The function of each tab is mentioned below.

You can access this dialog from the following:

Ribbon: Home > Primary > Explorer Dialog

For additional details on using Explorer dialog, refer to MicroStation platform help.

Settings	Description
File Tab	The File tab displays the content of the file such as models, saved views, references, and so on.
OpenTunnel Model	The OpenTunnel Model tab is used to view the civil and bridge data in hierarchal order.
OpenTunnel Standards	The OpenTunnel Standards tab is used to view the bridge libraries and features.
Items Tab	The Items tab is used to browse data about non-graphical business items that exist in DGN file.
Resources Tab	The Resources tab is used to display shared resources being used by DGN in hierarchical order.
Sheet Index Tab	The Sheet Index tab is used to manage sheet indexing.
Links Tab	The Links tab is used to view the linked data.

Explorer Dialog