Link an XIN file to MX SS4

Hi -

Is it possible to link a preference file (*.xin) from InRoads to MX Road for us to use the feature definitions/element templates in it?

In MX(OpenRoads) under the Project Explorer, right clicking on the Feature Definitions in the active DGN allows you to link an XIN file but only allows the survey feature definitions and does not include the linear feature definitions which is what we really need.

Can we convert the XIN to PSS file instead?