unitycoder
diff --git a/‎Assets/com.alelievr.NodeGraphProcessor/Editor/Views/BaseGraphView.cs‎
Lines changed: 1 addition & 0 deletions b/‎Assets/com.alelievr.NodeGraphProcessor/Editor/Views/BaseGraphView.cs‎
Lines changed: 1 addition & 0 deletions
@@ -532,6 +532,7 @@ void DragPerformedCallback(DragPerformEvent e)
 			{
 				foreach (var paramFieldView in exposedParameterFieldViews)
 				{
+					RegisterCompleteObjectUndo("Create Parameter Node");
 					var paramNode = BaseNode.CreateFromType< ParameterNode >(mousePos);
 					paramNode.parameterGUID = paramFieldView.parameter.guid;
 					AddNode(paramNode);
Original file line number	Diff line number	Diff line change
`@@ -532,6 +532,7 @@ void DragPerformedCallback(DragPerformEvent e)`
`532`	`532`	`{`
`533`	`533`	`foreach (var paramFieldView in exposedParameterFieldViews)`
`534`	`534`	`{`
	`535`	`+ RegisterCompleteObjectUndo("Create Parameter Node");`
`535`	`536`	`var paramNode = BaseNode.CreateFromType< ParameterNode >(mousePos);`
`536`	`537`	`paramNode.parameterGUID = paramFieldView.parameter.guid;`
`537`	`538`	`AddNode(paramNode);`