diff --git a/nodes/2.x/python/Element.SlabShapeHasBeenModified.py b/nodes/2.x/python/Element.SlabShapeHasBeenModified.py
new file mode 100644
index 00000000..7f9b445e
--- /dev/null
+++ b/nodes/2.x/python/Element.SlabShapeHasBeenModified.py
@@ -0,0 +1,18 @@
+import clr
+clr.AddReference('RevitAPI')
+from Autodesk.Revit.DB import *
+
+def SlabShapeHasBeenModified(item):
+	sle = None
+	if hasattr(item, "SlabShapeEditor"): sle = item.SlabShapeEditor
+	elif hasattr(item, "GetSlabShapeEditor"): sle = item.GetSlabShapeEditor()
+	else: return False
+	if hasattr(sle, "SlabShapeCreases") and hasattr(sle, "SlabShapeVertices"):
+		if sle.SlabShapeCreases.IsEmpty == True or sle.SlabShapeVertices.IsEmpty == True: return False
+		else: return True
+	else: return False
+
+items = UnwrapElement(IN[0])
+
+if isinstance(IN[0], list): OUT = [SlabShapeHasBeenModified(x) for x in items]
+else: OUT = SlabShapeHasBeenModified(items)
\ No newline at end of file