diff --git a/apps/opencs/view/render/pathgridmode.cpp b/apps/opencs/view/render/pathgridmode.cpp
index e4b0e0994..d50b42d35 100644
--- a/apps/opencs/view/render/pathgridmode.cpp
+++ b/apps/opencs/view/render/pathgridmode.cpp
@@ -17,7 +17,8 @@
 namespace CSVRender
 {
     PathgridMode::PathgridMode(WorldspaceWidget* worldspaceWidget, QWidget* parent)
-        : EditMode(worldspaceWidget, QIcon(":placeholder"), Mask_Pathgrid, getTooltip(), parent)
+        : EditMode(worldspaceWidget, QIcon(":placeholder"), Mask_Pathgrid | Mask_Terrain | Mask_Reference,
+            getTooltip(), parent)
         , mDragMode(DragMode_None)
         , mFromNode(0)
     {
diff --git a/apps/opencs/view/render/worldspacewidget.cpp b/apps/opencs/view/render/worldspacewidget.cpp
index 9146de619..64c1be0ee 100644
--- a/apps/opencs/view/render/worldspacewidget.cpp
+++ b/apps/opencs/view/render/worldspacewidget.cpp
@@ -295,7 +295,7 @@ unsigned int CSVRender::WorldspaceWidget::getVisibilityMask() const
 
 void CSVRender::WorldspaceWidget::setInteractionMask (unsigned int mask)
 {
-    mInteractionMask = mask | Mask_CellMarker | Mask_CellArrow | Mask_Pathgrid | Mask_Terrain;
+    mInteractionMask = mask | Mask_CellMarker | Mask_CellArrow;
 }
 
 unsigned int CSVRender::WorldspaceWidget::getInteractionMask() const