When exporting data from Revit to Navisworks, sometimes parameter data may not appear. For example, Figure 1 shows a pipe create in Revit along with a sampling of some of the parameters associated with the pipe. Figure 2 shows the pipe in Navisworks (exported using the Revit Navisworks exporter). Figure 1 - Revit Parameter View for Pipe Figure 2 - Navisworks Parameter View for the Selected Pipe The first reason that the parameters may not be coming across from Revit is with the export settings. Make sure that Convert element parameters and Convert element properties are both enabled. Figure 3 - Revit Navisworks Exporter Settings Dialog The second potential reason for parameters not coming across or displaying is due to the selection resolution (Figure 4) in Navisworks. When you select an item(s) in Navisworks, it doesn’t know what level/area of item to start selecting in the project browser. It could be at the model, layer, instance, group, or geometry levels. Navisworks provides si
