diff --git a/Source/UI/GraphViewer.cpp b/Source/UI/GraphViewer.cpp
index 8f70dd217..d5f6a5068 100644
--- a/Source/UI/GraphViewer.cpp
+++ b/Source/UI/GraphViewer.cpp
@@ -458,6 +458,14 @@ void ProcessorParameterComponent::paint(Graphics& g)
     g.fillRect(1, 0, getWidth() - 2, getHeight() - 1);
 }
 
+void ProcessorParameterComponent::updateView()
+{
+    for (auto editor : parameterEditors)
+    {
+        editor->updateView();
+    }
+}
+
 
 DataStreamButton::DataStreamButton(GenericEditor* editor_, const DataStream* stream_, DataStreamInfo* info_)
     : Button(stream_->getName())
@@ -784,6 +792,9 @@ void GraphNode::updateStreamInfo()
         dataStreamInfos.clear();
         dataStreamButtons.clear();
 
+        processorParamComponent->updateView();
+        processorInfoVisible = false;
+
         infoPanel->addPanel(-1, processorParamComponent.get(), false);
         infoPanel->setMaximumPanelSize(processorParamComponent.get(), 
                                        processorParamComponent->heightInPixels);
diff --git a/Source/UI/GraphViewer.h b/Source/UI/GraphViewer.h
index bb72a1ef9..4bfe1e75c 100644
--- a/Source/UI/GraphViewer.h
+++ b/Source/UI/GraphViewer.h
@@ -82,6 +82,9 @@ class ProcessorParameterComponent : public Component
     /** Paint component */
     void paint(Graphics& g);
 
+    /** Called when the node needs to update the view of its parameter editors.*/
+    void updateView();
+
     int heightInPixels;
 
 private: