Note that coordinate systems must be imported at system level – select Coordinate Systems from the ribbon.

Existing co-ordinate systems are then listed. Clicking the Edit button for any of these systems will allow the name to be edited or marked as being Active.

Only active coordinates can be allocated for use against a project. Use the Import button to bring in new coordinate systems (*.hbs file, as might be found on Bentley Assist). Once complete, the coordinate system can be specified on new projects.