diff --git a/UXAssist/Functions/UIFunctions.cs b/UXAssist/Functions/UIFunctions.cs
index 6ad33b3..c994db2 100644
--- a/UXAssist/Functions/UIFunctions.cs
+++ b/UXAssist/Functions/UIFunctions.cs
@@ -204,7 +204,18 @@ public static class UIFunctions
     {
         var uiRoot = UIRoot.instance;
         if (!uiRoot) return;
-        var rtrans = uiRoot.uiGame.starmap.transform as RectTransform;
+
+        var rect = uiRoot.uiGame.starmap.transform as RectTransform;
+        var panel = new GameObject("uxassist-starmap-panel");
+        var rtrans = panel.AddComponent<RectTransform>();
+        panel.transform.SetParent(rect);
+        rtrans.sizeDelta = new Vector2(Screen.width, Screen.height);
+        rtrans.localScale = new Vector3(1f, 1f, 1f);
+        rtrans.anchorMax = new Vector2(0f, 1f);
+        rtrans.anchorMin = new Vector2(0f, 1f);
+        rtrans.pivot = new Vector2(0f, 1f);
+        rtrans.localPosition = new Vector3(0f, 0, 0f);
+
         var cornerComboBox = UI.MyCornerComboBox.CreateComboBox(135, 0, rtrans, true).WithItems("Show original name".Translate(), "Show distance".Translate(), "Show planet count".Translate(), "Show all information".Translate());
         cornerComboBox.SetIndex(Functions.UIFunctions.CornerComboBoxIndex);
         cornerComboBox.OnSelChanged += (index) =>
diff --git a/UXAssist/UI/MyCornerComboBox.cs b/UXAssist/UI/MyCornerComboBox.cs
index 60bd4af..a03152a 100644
--- a/UXAssist/UI/MyCornerComboBox.cs
+++ b/UXAssist/UI/MyCornerComboBox.cs
@@ -23,14 +23,14 @@ public class MyCornerComboBox : MonoBehaviour
         go.SetActive(false);
 
         var cbctrl = go.transform.GetComponent<UIComboBox>();
+        cbctrl.onSubmit.RemoveAllListeners();
+        cbctrl.onItemIndexChange.RemoveAllListeners();
         foreach (var button in cbctrl.ItemButtons)
         {
             Destroy(button.gameObject);
         }
         cbctrl.Items.Clear();
         cbctrl.ItemButtons.Clear();
-        cbctrl.onSubmit.RemoveAllListeners();
-        cbctrl.onItemIndexChange.RemoveAllListeners();
         _baseObject = go;
     }