Draping of imagery on a terrain model is now available in OpenPlant Modeler . Bentley Descartes is no longer required to attach the Procedural Material "DCDRAPE.PAL," and any raster required for the draping. To allow images to drape under OpenPlant Modeler , turn ON the "Draping" option from the Draping column of the Raster Manager dialog. Once turned ON, rasters will drape in OpenPlant Modeler . A raster can also be displayed as "undraped." This is possible by turning OFF the Draping column option of the Raster Manager dialog.