diff --git a/examples/gameplay/action3D/assets/map.lua b/examples/gameplay/action3D/assets/map.lua
index 40f1e95..b12e0b9 100644
--- a/examples/gameplay/action3D/assets/map.lua
+++ b/examples/gameplay/action3D/assets/map.lua
@@ -8,8 +8,8 @@ return {
   height = 65,
   tilewidth = 16,
   tileheight = 16,
-  nextlayerid = 8,
-  nextobjectid = 80,
+  nextlayerid = 9,
+  nextobjectid = 85,
   properties = {},
   tilesets = {
     {
@@ -304,10 +304,10 @@ return {
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1283, 1284, 1285, 1286, 1287, 1288, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1306, 1307, 1308, 1309, 1310, 1311, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1294, 1295, 1296, 1297, 0, 0, 1329, 1330, 1331, 1332, 1333, 1334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1317, 1318, 1319, 1320, 0, 0, 1352, 1353, 1354, 1355, 1356, 1357, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1340, 1341, 1342, 1343, 0, 0, 1375, 1376, 1377, 1378, 1379, 1380, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1363, 1364, 1365, 1366, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1294, 0, 0, 0, 0, 0, 1329, 1330, 1331, 1332, 1333, 1334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1352, 1353, 1354, 1355, 1356, 1357, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1375, 1376, 1377, 1378, 1379, 1380, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -338,6 +338,94 @@ return {
         0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
       }
     },
+    {
+      type = "objectgroup",
+      id = 8,
+      name = "box",
+      visible = true,
+      opacity = 1,
+      offsetx = 0,
+      offsety = 0,
+      draworder = "topdown",
+      properties = {},
+      objects = {
+        {
+          id = 80,
+          name = "",
+          type = "",
+          shape = "rectangle",
+          x = 64,
+          y = 160,
+          width = 16,
+          height = 16,
+          rotation = 0,
+          visible = true,
+          properties = {
+            ["z"] = 32
+          }
+        },
+        {
+          id = 81,
+          name = "",
+          type = "",
+          shape = "rectangle",
+          x = 96,
+          y = 160,
+          width = 16,
+          height = 16,
+          rotation = 0,
+          visible = true,
+          properties = {
+            ["z"] = 32
+          }
+        },
+        {
+          id = 82,
+          name = "",
+          type = "",
+          shape = "rectangle",
+          x = 128,
+          y = 160,
+          width = 16,
+          height = 16,
+          rotation = 0,
+          visible = true,
+          properties = {
+            ["z"] = 32
+          }
+        },
+        {
+          id = 83,
+          name = "",
+          type = "",
+          shape = "rectangle",
+          x = 112,
+          y = 176,
+          width = 16,
+          height = 16,
+          rotation = 0,
+          visible = true,
+          properties = {
+            ["z"] = 32
+          }
+        },
+        {
+          id = 84,
+          name = "",
+          type = "",
+          shape = "rectangle",
+          x = 80,
+          y = 176,
+          width = 16,
+          height = 16,
+          rotation = 0,
+          visible = true,
+          properties = {
+            ["z"] = 32
+          }
+        }
+      }
+    },
     {
       type = "objectgroup",
       id = 4,
diff --git a/examples/gameplay/action3D/assets/map.tmx b/examples/gameplay/action3D/assets/map.tmx
index ff1fbfc..3d72494 100644
--- a/examples/gameplay/action3D/assets/map.tmx
+++ b/examples/gameplay/action3D/assets/map.tmx
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map version="1.2" tiledversion="1.2.4" orientation="orthogonal" renderorder="right-down" width="65" height="65" tilewidth="16" tileheight="16" infinite="0" nextlayerid="8" nextobjectid="80">
+<map version="1.2" tiledversion="1.2.4" orientation="orthogonal" renderorder="right-down" width="65" height="65" tilewidth="16" tileheight="16" infinite="0" nextlayerid="9" nextobjectid="85">
  <tileset firstgid="1" source="tileset_basic_terrain.tsx"/>
  <tileset firstgid="529" source="tileset_mountains.tsx"/>
  <tileset firstgid="1145" source="tileset_other.tsx"/>
@@ -176,10 +176,10 @@
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1283,1284,1285,1286,1287,1288,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1306,1307,1308,1309,1310,1311,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1294,1295,1296,1297,0,0,1329,1330,1331,1332,1333,1334,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1317,1318,1319,1320,0,0,1352,1353,1354,1355,1356,1357,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1340,1341,1342,1343,0,0,1375,1376,1377,1378,1379,1380,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1363,1364,1365,1366,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1294,0,0,0,0,0,1329,1330,1331,1332,1333,1334,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1352,1353,1354,1355,1356,1357,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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@@ -210,6 +210,33 @@
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 </data>
  </layer>
+ <objectgroup id="8" name="box">
+  <object id="80" x="64" y="160" width="16" height="16">
+   <properties>
+    <property name="z" type="int" value="32"/>
+   </properties>
+  </object>
+  <object id="81" x="96" y="160" width="16" height="16">
+   <properties>
+    <property name="z" type="int" value="32"/>
+   </properties>
+  </object>
+  <object id="82" x="128" y="160" width="16" height="16">
+   <properties>
+    <property name="z" type="int" value="32"/>
+   </properties>
+  </object>
+  <object id="83" x="112" y="176" width="16" height="16">
+   <properties>
+    <property name="z" type="int" value="32"/>
+   </properties>
+  </object>
+  <object id="84" x="80" y="176" width="16" height="16">
+   <properties>
+    <property name="z" type="int" value="32"/>
+   </properties>
+  </object>
+ </objectgroup>
  <objectgroup id="4" name="wall">
   <object id="1" x="544" y="144" width="96" height="64">
    <properties>