public void UpdateFilteredFindPathsConfiguration( 
   CIMFilteredFindPathsConfiguration filteredFindPathsConfiguration
)

{
  // access the currently active knowledge graph investigation view
  KnowledgeGraphInvestigationView activeView = KnowledgeGraphInvestigationView.Active;
  KnowledgeGraphInvestigation investigation = activeView?.Investigation;
  if (investigation != null)
  {
    await QueuedTask.Run(() =>
    {
      // update FFPConfig properties
      var myFFPConig = investigation.GetFilteredFindPathsConfiguration("FFPConfig1");
      if (myFFPConig != null)
      {
        //Limit the set of origin entities to just a specific POI entity
        var poi_entity = new CIMFilteredFindPathsEntity();
        poi_entity.EntityTypeName = "POI";
        poi_entity.ID = "{EC2A2D91-B09C-4CF6-93A3-51D6527CF51E}";//upper case guid with "{}"s

        var originEntities = new List<CIMFilteredFindPathsEntity>();
        originEntities.Add(poi_entity);

        //Apply to the configuration origin entities filter
        myFFPConig.OriginEntities = originEntities.ToArray();

        investigation.UpdateFilteredFindPathsConfiguration(myFFPConig);
      }
    });
  }
}