https://community.esri.com/t5/arcgis-pro-questions/cim-featureelevationexpression-not-carrying-over/m-p/1334614#M73649 <P>I have a script that updates the elevation property for all the Feature Classes.</P><LI-CODE lang="c">m = p.listMaps('Map1')[0] l = m.listLayers()[0] l_cim = l.getDefinition('V2') for l in m.listLayers(): l_cim = l.getDefinition('V2') # Set the layer elevation to relative to ground based on Z values l_cim.featureElevationExpression="$feature.Max Alt_FT_AGL" #Push the changes back to the layer l.setDefinition(l_cim)</LI-CODE><P>&nbsp;</P><P>When I do layer to KML (<SPAN>uncheck Clamped features to ground</SPAN>) for single feature classes the elevation transfers over to Google Earth. When I group the layers (and make no changes) and then layer to KML the group (uncheck Clamped features to ground), I lose the elevation.</P><P>Is there a fix for this?</P> Tue, 03 Oct 2023 16:47:19 GMT Davec43 2023-10-03T16:47:19Z https://community.esri.com/t5/arcgis-pro-questions/cim-featureelevationexpression-not-carrying-over/m-p/1334614#M73649 <P>I have a script that updates the elevation property for all the Feature Classes.</P><LI-CODE lang="c">m = p.listMaps('Map1')[0] l = m.listLayers()[0] l_cim = l.getDefinition('V2') for l in m.listLayers(): l_cim = l.getDefinition('V2') # Set the layer elevation to relative to ground based on Z values l_cim.featureElevationExpression="$feature.Max Alt_FT_AGL" #Push the changes back to the layer l.setDefinition(l_cim)</LI-CODE><P>&nbsp;</P><P>When I do layer to KML (<SPAN>uncheck Clamped features to ground</SPAN>) for single feature classes the elevation transfers over to Google Earth. When I group the layers (and make no changes) and then layer to KML the group (uncheck Clamped features to ground), I lose the elevation.</P><P>Is there a fix for this?</P> Tue, 03 Oct 2023 16:47:19 GMT https://community.esri.com/t5/arcgis-pro-questions/cim-featureelevationexpression-not-carrying-over/m-p/1334614#M73649 Davec43 2023-10-03T16:47:19Z