diff --git a/CustomWidgets/ExportPrintItemWindow.cs b/CustomWidgets/ExportPrintItemWindow.cs
index eae21c94b..a96ef15e9 100644
--- a/CustomWidgets/ExportPrintItemWindow.cs
+++ b/CustomWidgets/ExportPrintItemWindow.cs
@@ -291,6 +291,7 @@ namespace MatterHackers.MatterControl
 			SaveFileDialogParams saveParams = new SaveFileDialogParams("Save as STL|*.stl");  
 			saveParams.Title = "MatterControl: Export File";
 			saveParams.ActionButtonLabel = "Export";
+            saveParams.FileName = printItemWrapper.Name;
 
             System.IO.Stream streamToSaveTo = FileDialog.SaveFileDialog(ref saveParams);
 
diff --git a/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs b/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs
index a2dedb7ab..99afd307e 100644
--- a/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs
+++ b/SlicerConfiguration/SlicerMapping/EngineMappingMatterSlice.cs
@@ -138,6 +138,8 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
             new MapItem("infillSpeed", "infill_speed"),
 
             new MapItem("bridgeSpeed", "bridge_speed"),
+
+            new MapItem("bridgeFanSpeedPercent", "bridge_fan_speed"),
             
             //infillStartingAngle=45
             new MapItem("infillStartingAngle", "fill_angle"),