Installing and configuring MBSE > Configuring MBSE > Configuring system modeling

Configure how system modeling objects and relations appear in Architecture Modeler

To configure how System Modeling objects and relations appear in the Relation Browser:

Procedure

Log in as a system administrator and check out the dataset described by the SE_diagram_legend_configuration_file_name preference. By default, the dataset is named ArchitectureModelerLegend and the named reference file is SE_Legend_Configuration.xml.
Download the named reference to your local workstation and open it in an XML editor.
The XML file has elements resembling:
```
<ArchitectureModeler>
  <OptionPanel>
    <view name="RFLP" diagramMode="true">
      <defaultLayout>IncrementalHierarchic</defaultLayout>
      <group name="objects">
        <filter name="Requirement" parameterSet="Requirement" color="(64,100,142)"/>
      </group>
      <group name="relations">
        <filter name="Connectivity" parameterSet="Connectivity" color="(221,115,115)"/>
      </group>
      <group name="ports">
        <filter name="..."/>
      </group>
    </view>
  </OptionPanel>
</ArchitectureModeler>
```
- filter takes a name that matches the parameterSet name in the parameterSets section. The parameterSet defines what styling and relation types to display.
- color: Specifies the display color of the object, relation, ports, or annotations.
- The parameterSets section specifies the different types of objects/relations to be created for the specified object. It contains:
  - name: Name of the parameterSet element.
  - scopeFilter: Either Global (occurrence tracelink) or Context (normal tracelink).
  - styleID: Specifies the style to apply. The style is defined in another XML file — the presentation file, whose name is defined in the SE_diagram_presentation_styles_file_name preference. The ID here must match the ID in the presentation file.
  - type: Specifies the type of relation to be created.
Save the additions, upload the Named Reference, and then check in the dataset.