Index: Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingPlugin.cs
===================================================================
diff -u -r494d3b3bc20925a8c6b118550837f39ad1f62a1e -rd224302850baff3b4d12ce133b7a5a9688ece39c
--- Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingPlugin.cs	(.../PipingPlugin.cs)	(revision 494d3b3bc20925a8c6b118550837f39ad1f62a1e)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingPlugin.cs	(.../PipingPlugin.cs)	(revision d224302850baff3b4d12ce133b7a5a9688ece39c)
@@ -220,6 +220,9 @@
                 Image = stochasticSoilModel => PipingFormsResources.StochasticSoilModelIcon,
                 ChildNodeObjects = stochasticSoilModel => stochasticSoilModel.StochasticSoilProfiles.Cast<object>().ToArray(),
                 ContextMenuStrip = (nodeData, parentData, treeViewControl) => Gui.Get(nodeData, treeViewControl)
+                                                                                 .AddExpandAllItem()
+                                                                                 .AddCollapseAllItem()
+                                                                                 .AddSeparator()
                                                                                  .AddPropertiesItem()
                                                                                  .Build()
             };