I need to know how you (are using / intending to use) mapguide-react-layout. - Are you using the standard viewer release bundle (viewer.js)? - Are you using the npm module? - Other? The answer (or not possible) will depend on which one. - Jackie -- Sent from: http://osgeo-org.1560.x6.nabble.com/MapGuide-Users-f4182607.html