添加项目文件。

Sai.RvKits/RvIndependent/MetroGauges/MetroGaugesCmd.cs

@@ -0,0 +1,16 @@
+using Autodesk.Revit.Attributes;
+using Autodesk.Revit.DB;
+
+using Nice3point.Revit.Toolkit.External;
+
+namespace Sai.RvKits.RvIndependent;
+
+[Transaction(TransactionMode.Manual)]
+[Regeneration(RegenerationOption.Manual)]
+public class MetroGaugesCmd : ExternalCommand
+{
+	public override void Execute()
+	{
+		new GaugesModelView(UiApplication).ShowDialog();
+	}
+}