The RxieSample is not yet customizable but it can export UML information in the UMM format. Select one or several packages in the browser and call the pull-down menu “ULMgen/label ExportXMLTest”. After successful run, you will find a file <ExportXmlFile> containing the state of the selected part of the model. Diagrams are referenced by their URL under the path customized through <ExportXmlDiagramDir>/<ExportXmlDiagramUrl> . They are exported as EMF files.