Fixed issue with rogue head being wrong reference

Assets/BossRoom/Prefabs/Player.prefab

       propertyPath: m_ModelIndex
       value: 7
       objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 7943089997373843793, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Enabled
       value: 1

Assets/BossRoom/Scenes/DungeonTest.unity

       propertyPath: m_Materials.Array.data[0]
       value: 
       objectReference: {fileID: 2100000, guid: aec61333b49ad744bbf3aa0ea94672a1, type: 2}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 7
+      objectReference: {fileID: 0}
     - target: {fileID: 4659130856917116551, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Mesh
       value: 
       propertyPath: m_Materials.Array.data[0]
       value: 
       objectReference: {fileID: 2100000, guid: aec61333b49ad744bbf3aa0ea94672a1, type: 2}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 5
+      objectReference: {fileID: 0}
     - target: {fileID: 4659130856917116551, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Mesh
       value: 
       propertyPath: m_LocalEulerAnglesHint.z
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 0
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
 --- !u!1001 &863168463
       propertyPath: m_Materials.Array.data[0]
       value: 
       objectReference: {fileID: 2100000, guid: aec61333b49ad744bbf3aa0ea94672a1, type: 2}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 4659130856917116551, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Mesh
       value: 
       propertyPath: m_Materials.Array.data[0]
       value: 
       objectReference: {fileID: 2100000, guid: aec61333b49ad744bbf3aa0ea94672a1, type: 2}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 6
+      objectReference: {fileID: 0}
     - target: {fileID: 4659130856917116551, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Mesh
       value: 
       propertyPath: m_Materials.Array.data[0]
       value: 
       objectReference: {fileID: 2100000, guid: aec61333b49ad744bbf3aa0ea94672a1, type: 2}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 3
+      objectReference: {fileID: 0}
     - target: {fileID: 4659130856917116551, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Mesh
       value: 
       propertyPath: m_Materials.Array.data[0]
       value: 
       objectReference: {fileID: 2100000, guid: aec61333b49ad744bbf3aa0ea94672a1, type: 2}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 4
+      objectReference: {fileID: 0}
     - target: {fileID: 4659130856917116551, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Mesh
       value: 
       propertyPath: m_Materials.Array.data[0]
       value: 
       objectReference: {fileID: 2100000, guid: aec61333b49ad744bbf3aa0ea94672a1, type: 2}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: hotswapKey
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4654558647929214568, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
+      propertyPath: modelIndex
+      value: 2
+      objectReference: {fileID: 0}
     - target: {fileID: 4659130856917116551, guid: d396ab139e993ee43b2eb29978bba8ff, type: 3}
       propertyPath: m_Mesh
       value: 

Assets/BossRoom/Scripts/Development/dgtest/CharacterSwap.cs

 
       public void setFullActive(bool isActive)
       {
-        ears?.SetActive(isActive);
-        head?.SetActive(isActive);
-        mouth?.SetActive(isActive);
-        hair?.SetActive(isActive);
-        eyes?.SetActive(isActive);
-        torso?.SetActive(isActive);
-        gear_left_hand?.SetActive(isActive);
-        hand_right?.SetActive(isActive);
-        hand_left?.SetActive(isActive);
-        shoulder_right?.SetActive(isActive);
-        shoulder_left?.SetActive(isActive);
-        gear_left_hand?.SetActive(isActive);
-        gear_right_hand?.SetActive(isActive);
+        ears.SetActive(isActive);
+        head.SetActive(isActive);
+        mouth.SetActive(isActive);
+        hair.SetActive(isActive);
+        eyes.SetActive(isActive);
+        torso.SetActive(isActive);
+        gear_left_hand.SetActive(isActive);
+        hand_right.SetActive(isActive);
+        hand_left.SetActive(isActive);
+        shoulder_right.SetActive(isActive);
+        shoulder_left.SetActive(isActive);
+        gear_left_hand.SetActive(isActive);
+        gear_right_hand.SetActive(isActive);
       }
     }
     [SerializeField]
-    public int modelIndex = 0;
+    public int modelIndex;
+    void Awake()
+    {
+      if (modelIndex >= characterModels.Length)
+      {
+        modelIndex = 0;
+      }
+      swapToModel(modelIndex);
+    }
-    public void cycleModel()
+    void cycleModel()
-      if (modelIndex == characterModels.Length)
+      if (modelIndex == characterModels.Length - 1)
       {
         modelIndex = 0;
       }
       }
-      this.swapToModel(modelIndex);
+      swapToModel(modelIndex);
     }