diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 1a2c72abcf..9ae9af2ef3 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -1445,6 +1445,11 @@ void Sidebar::update_mode()
 
     wxWindowUpdateLocker noUpdates(this);
 
+#if ENABLE_INSTANCE_COORDINATES_FOR_VOLUMES
+    if (m_mode == comSimple)
+        p->object_manipulation->set_coordinates_type(ObjectManipulation::ECoordinatesType::World);
+#endif // ENABLE_INSTANCE_COORDINATES_FOR_VOLUMES
+
     p->object_list->get_sizer()->Show(m_mode > comSimple);
 
     p->object_list->unselect_objects();
diff --git a/src/slic3r/GUI/Selection.cpp b/src/slic3r/GUI/Selection.cpp
index d88ae55fad..fa99d5309c 100644
--- a/src/slic3r/GUI/Selection.cpp
+++ b/src/slic3r/GUI/Selection.cpp
@@ -1397,11 +1397,13 @@ void Selection::render_sidebar_hints(const std::string& sidebar_field) const
 #if ENABLE_WORLD_COORDINATE
 #if ENABLE_INSTANCE_COORDINATES_FOR_VOLUMES
             if (!wxGetApp().obj_manipul()->is_world_coordinates()) {
+                Transform3d orient_matrix = Transform3d::Identity();
+                if (wxGetApp().obj_manipul()->is_local_coordinates()) {
 #else
             if (!wxGetApp().obj_manipul()->get_world_coordinates()) {
-#endif // ENABLE_INSTANCE_COORDINATES_FOR_VOLUMES
                 Transform3d orient_matrix = Transform3d::Identity();
                 if (boost::starts_with(sidebar_field, "scale")) {
+#endif // ENABLE_INSTANCE_COORDINATES_FOR_VOLUMES
                     const GLVolume* v = (*m_volumes)[*m_list.begin()];
                     orient_matrix = v->get_instance_transformation().get_matrix(true, false, true, true) * v->get_volume_transformation().get_matrix(true, false, true, true);
                 }