diff --git a/extensions/2.0/OMI_seat/README.md b/extensions/2.0/OMI_seat/README.md
index 936600b..1c82865 100644
--- a/extensions/2.0/OMI_seat/README.md
+++ b/extensions/2.0/OMI_seat/README.md
@@ -40,13 +40,7 @@ This example defines a seat using a simple chair facing positive Z. This is the
     ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "SimpleChairMesh"
-        },
-        {
-            "children": [
-                0
-            ],
+            "children": [1],
             "name": "SimpleChairPosZ",
             "extensions": {
                 "OMI_seat": {
@@ -55,10 +49,14 @@ This example defines a seat using a simple chair facing positive Z. This is the
                     "knee": [0, 0.33, 0.3]
                 }
             }
+        },
+        {
+            "mesh": 0,
+            "name": "SimpleChairMesh"
         }
     ],
     "scene": 0,
-    "scenes": [{ "nodes": [1] }],
+    "scenes": [{ "nodes": [0] }],
 }
 ```
 
diff --git a/extensions/2.0/OMI_seat/examples/recliner_chair_full.gltf b/extensions/2.0/OMI_seat/examples/recliner_chair_full.gltf
index 8c747f7..2de4963 100644
--- a/extensions/2.0/OMI_seat/examples/recliner_chair_full.gltf
+++ b/extensions/2.0/OMI_seat/examples/recliner_chair_full.gltf
@@ -6,21 +6,9 @@
     "extensionsUsed": [
         "OMI_seat"
     ],
-    "scene": 0,
-    "scenes": [
-        {
-            "nodes": [1]
-        }
-    ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "ReclinerChairFullMesh"
-        },
-        {
-            "children": [
-                0
-            ],
+            "children": [1],
             "name": "ReclinerChairFull",
             "extensions": {
                 "OMI_seat": {
@@ -30,8 +18,14 @@
                     "angle": 2.0943951
                 }
             }
+        },
+        {
+            "mesh": 0,
+            "name": "ReclinerChairFullMesh"
         }
     ],
+    "scene": 0,
+    "scenes": [{ "nodes": [0] }],
     "meshes": [
         {
             "name": "ReclinerChairFullMesh",
diff --git a/extensions/2.0/OMI_seat/examples/recliner_chair_legs.gltf b/extensions/2.0/OMI_seat/examples/recliner_chair_legs.gltf
index 465926a..0ad6471 100644
--- a/extensions/2.0/OMI_seat/examples/recliner_chair_legs.gltf
+++ b/extensions/2.0/OMI_seat/examples/recliner_chair_legs.gltf
@@ -6,21 +6,9 @@
     "extensionsUsed": [
         "OMI_seat"
     ],
-    "scene": 0,
-    "scenes": [
-        {
-            "nodes": [1]
-        }
-    ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "ReclinerChairLegsMesh"
-        },
-        {
-            "children": [
-                0
-            ],
+            "children": [1],
             "name": "ReclinerChairLegs",
             "extensions": {
                 "OMI_seat": {
@@ -29,8 +17,14 @@
                     "knee": [0, 0.33, 0.3]
                 }
             }
+        },
+        {
+            "mesh": 0,
+            "name": "ReclinerChairLegsMesh"
         }
     ],
+    "scene": 0,
+    "scenes": [{ "nodes": [0] }],
     "meshes": [
         {
             "name": "ReclinerChairLegsMesh",
diff --git a/extensions/2.0/OMI_seat/examples/recliner_chair_with_trigger.gltf b/extensions/2.0/OMI_seat/examples/recliner_chair_with_trigger.gltf
index 1e1a1c8..eb005ac 100644
--- a/extensions/2.0/OMI_seat/examples/recliner_chair_with_trigger.gltf
+++ b/extensions/2.0/OMI_seat/examples/recliner_chair_with_trigger.gltf
@@ -20,26 +20,15 @@
             ]
         }
     },
-    "scene": 0,
-    "scenes": [
-        {
-            "nodes": [1]
-        }
-    ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "ReclinerChairFullMesh"
-        },
-        {
-            "children": [
-                0,
-                2
-            ],
+            "children": [1, 2],
             "name": "ReclinerChairFullWithTrigger",
             "extensions": {
                 "OMI_physics_body": {
-                    "trigger": {}
+                    "trigger": {
+                        "nodes": [2]
+                    }
                 },
                 "OMI_seat": {
                     "back": [0, 0.33, -0.247],
@@ -49,6 +38,10 @@
                 }
             }
         },
+        {
+            "mesh": 0,
+            "name": "ReclinerChairFullMesh"
+        },
         {
             "name": "ReclinerChairShape",
             "translation": [0, 0.5, 0],
@@ -61,6 +54,8 @@
             }
         }
     ],
+    "scene": 0,
+    "scenes": [{ "nodes": [0] }],
     "meshes": [
         {
             "name": "ReclinerChairFullMesh",
diff --git a/extensions/2.0/OMI_seat/examples/simple_chair_down_x.gltf b/extensions/2.0/OMI_seat/examples/simple_chair_down_x.gltf
index 7bc9f40..b9a327e 100644
--- a/extensions/2.0/OMI_seat/examples/simple_chair_down_x.gltf
+++ b/extensions/2.0/OMI_seat/examples/simple_chair_down_x.gltf
@@ -6,21 +6,9 @@
     "extensionsUsed": [
         "OMI_seat"
     ],
-    "scene": 0,
-    "scenes": [
-        {
-            "nodes": [1]
-        }
-    ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "SimpleChairMesh"
-        },
-        {
-            "children": [
-                0
-            ],
+            "children": [1],
             "name": "SimpleChairDownX",
             "extensions": {
                 "OMI_seat": {
@@ -29,8 +17,14 @@
                     "knee": [0.33, -0.3, 0]
                 }
             }
+        },
+        {
+            "mesh": 0,
+            "name": "SimpleChairMesh"
         }
     ],
+    "scene": 0,
+    "scenes": [{ "nodes": [0] }],
     "meshes": [
         {
             "name": "SimpleChairMesh",
diff --git a/extensions/2.0/OMI_seat/examples/simple_chair_neg_z.gltf b/extensions/2.0/OMI_seat/examples/simple_chair_neg_z.gltf
index de60c21..3171178 100644
--- a/extensions/2.0/OMI_seat/examples/simple_chair_neg_z.gltf
+++ b/extensions/2.0/OMI_seat/examples/simple_chair_neg_z.gltf
@@ -6,21 +6,9 @@
     "extensionsUsed": [
         "OMI_seat"
     ],
-    "scene": 0,
-    "scenes": [
-        {
-            "nodes": [1]
-        }
-    ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "SimpleChairMesh"
-        },
-        {
-            "children": [
-                0
-            ],
+            "children": [1],
             "name": "SimpleChairNegZ",
             "extensions": {
                 "OMI_seat": {
@@ -29,8 +17,14 @@
                     "knee": [0, 0.33, -0.3]
                 }
             }
+        },
+        {
+            "mesh": 0,
+            "name": "SimpleChairMesh"
         }
     ],
+    "scene": 0,
+    "scenes": [{ "nodes": [0] }],
     "meshes": [
         {
             "name": "SimpleChairMesh",
diff --git a/extensions/2.0/OMI_seat/examples/simple_chair_pos_z.gltf b/extensions/2.0/OMI_seat/examples/simple_chair_pos_z.gltf
index ea8ee66..3e21754 100644
--- a/extensions/2.0/OMI_seat/examples/simple_chair_pos_z.gltf
+++ b/extensions/2.0/OMI_seat/examples/simple_chair_pos_z.gltf
@@ -6,21 +6,9 @@
     "extensionsUsed": [
         "OMI_seat"
     ],
-    "scene": 0,
-    "scenes": [
-        {
-            "nodes": [1]
-        }
-    ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "SimpleChairMesh"
-        },
-        {
-            "children": [
-                0
-            ],
+            "children": [1],
             "name": "SimpleChairPosZ",
             "extensions": {
                 "OMI_seat": {
@@ -29,8 +17,14 @@
                     "knee": [0, 0.33, 0.3]
                 }
             }
+        },
+        {
+            "mesh": 0,
+            "name": "SimpleChairMesh"
         }
     ],
+    "scene": 0,
+    "scenes": [{ "nodes": [0] }],
     "meshes": [
         {
             "name": "SimpleChairMesh",
diff --git a/extensions/2.0/OMI_seat/examples/simple_chair_what.gltf b/extensions/2.0/OMI_seat/examples/simple_chair_what.gltf
index c870e2b..e3dd98f 100644
--- a/extensions/2.0/OMI_seat/examples/simple_chair_what.gltf
+++ b/extensions/2.0/OMI_seat/examples/simple_chair_what.gltf
@@ -6,21 +6,9 @@
     "extensionsUsed": [
         "OMI_seat"
     ],
-    "scene": 0,
-    "scenes": [
-        {
-            "nodes": [1]
-        }
-    ],
     "nodes": [
         {
-            "mesh": 0,
-            "name": "SimpleChairMesh"
-        },
-        {
-            "children": [
-                0
-            ],
+            "children": [1],
             "name": "SimpleChairWhat",
             "extensions": {
                 "OMI_seat": {
@@ -29,8 +17,14 @@
                     "knee": [0.344, 0.098, 0.266]
                 }
             }
+        },
+        {
+            "mesh": 0,
+            "name": "SimpleChairMesh"
         }
     ],
+    "scene": 0,
+    "scenes": [{ "nodes": [0] }],
     "meshes": [
         {
             "name": "SimpleChairMesh",