MicroStation V8.5 and Windows file select dialog

To enable the TeamWork Application Integration in MicroStations file select dialogs, MicroStation must be configured to use the Windows versions of these dialogs. This procedure is described in the MicroStation V8.5 Readme:

As in previous editions of MicroStation, DGN file selection dialog boxes, such as New, Open, and Save As, by default, are not native Windows dialog boxes. To enable the use of native Windows file selection dialog boxes, turn on Use Windows File Open Dialogs in the Look and Feel category of the Preferences dialog box (Workspace > Preferences).