diff --git a/src/slic3r/GUI/GUI_ObjectList.cpp b/src/slic3r/GUI/GUI_ObjectList.cpp
index 5d06edad9..6297cace3 100644
--- a/src/slic3r/GUI/GUI_ObjectList.cpp
+++ b/src/slic3r/GUI/GUI_ObjectList.cpp
@@ -1209,6 +1209,13 @@ static bool improper_category(const std::string& category, const int extruders_c
             (!is_object_settings && category == "Support material");
 }
 
+static bool is_object_item(ItemType item_type)
+{
+    return item_type & itObject || item_type & itInstance ||
+            // multi-selection in ObjectList, but full_object in Selection
+            (item_type == itUndef && scene_selection().is_single_full_object());
+}
+
 void ObjectList::get_options_menu(settings_menu_hierarchy& settings_menu, const bool is_part)
 {
     auto options = get_options(is_part);
@@ -1579,9 +1586,7 @@ wxMenuItem* ObjectList::append_menu_item_settings(wxMenu* menu_)
     const ItemType item_type = m_objects_model->GetItemType(GetSelection());
     if (item_type == itUndef && !selection.is_single_full_object())
         return nullptr;
-    const bool is_object_settings = item_type & itObject || item_type & itInstance ||
-                                    // multi-selection in ObjectList, but full_object in Selection
-                                    (item_type == itUndef && selection.is_single_full_object()); 
+    const bool is_object_settings = is_object_item(item_type);
     create_freq_settings_popupmenu(menu, is_object_settings);
 
     if (mode == comAdvanced)
@@ -1821,8 +1826,7 @@ wxMenu* ObjectList::create_settings_popupmenu(wxMenu *parent_menu)
     const wxDataViewItem selected_item = GetSelection();
     wxDataViewItem item = m_objects_model->GetItemType(selected_item) & itSettings ? m_objects_model->GetParent(selected_item) : selected_item;
 
-    const bool is_part = !(m_objects_model->GetItemType(item) == itObject || scene_selection().is_single_full_object());
-    get_options_menu(settings_menu, is_part);
+    get_options_menu(settings_menu, !is_object_item(m_objects_model->GetItemType(item)));
 
     for (auto cat : settings_menu) {
         append_menu_item(menu, wxID_ANY, _(cat.first), "",