few UI fixes

com.unity.perception/Editor/Character/CharacterToolingLibrary.cs

                 }
             }
 
-            var points = new List<Vector3>();
+            var allPos = new Dictionary<Vector3, float>();
             // Find the position of the nose using the nose ray from the starting point found by the eyes
             for (int v = 0; v < verticies.Length; v++)
             {
                     var pointVert = verticies[v];
-                    var def = 0.003f;
+                    var def = 0.005f;
+                    
-                    if(len < def * def || len < def)
+                    if(len < def * def)
+                        if(!allPos.ContainsKey(pointNoseRay))
+                            allPos.Add(pointNoseRay, len);
                     }
                 }
             }

com.unity.perception/Editor/Character/CharacterToolingUI.cs

                     GameObject newModel;
 
                     m_DrawFaceRays = GUILayout.Toggle(m_DrawFaceRays, "Draw Face Rays");
-                    GUILayout.Label(string.Format("Create Ears and Nose: {0}", m_ApiResult), EditorStyles.boldLabel);
                     GUILayout.Label(string.Format("Ears and Nose status: {0}", m_Status), EditorStyles.boldLabel);
 
                     if (m_CheckJoints)
                     break;
 
                 case 1:
-
-                    GUILayout.Label("Character Validation", EditorStyles.whiteLargeLabel);
-                    GUILayout.Label(string.Format("Validation for Character : {0}", m_ApiResult), EditorStyles.whiteLabel);
-
-
+                    GUILayout.Label("Character Validation", EditorStyles.whiteLargeLabel);
-                        GUILayout.Label(string.Format("Character is Human: {0}", animator.avatar.isHuman), EditorStyles.boldLabel);
-                        GUILayout.Label(string.Format("Character is Valid: {0}", animator.avatar.isValid), EditorStyles.boldLabel);
+                        GUILayout.Label(string.Format("Character has Human Avatar: {0}", animator.avatar.isHuman), EditorStyles.boldLabel);
+                        GUILayout.Label(string.Format("Character has Valid Avatar: {0}", animator.avatar.isValid), EditorStyles.boldLabel);
+
+                    GUILayout.Label(string.Format("Validation for Character : {0}", m_ApiResult), EditorStyles.whiteLabel);
 
                     if (GUILayout.Button("Validate Bones", GUILayout.Width(160)))
                     {