diff --git a/src/G2DataGUI.Common/Data/Common/Vector3.cs b/src/G2DataGUI.Common/Data/Common/Vector3.cs
index da7b1f0..9aff692 100644
--- a/src/G2DataGUI.Common/Data/Common/Vector3.cs
+++ b/src/G2DataGUI.Common/Data/Common/Vector3.cs
@@ -9,6 +9,26 @@ public class Vector3
     public float Y { get; set; }
 	public float Z { get; set; }
 
+	public static Vector3 operator+(Vector3 left, Vector3 right)
+	{
+		return new Vector3
+		{
+			X = left.X + right.X,
+			Y = left.Y + right.Y,
+			Z = left.Z + right.Z,
+		};
+	}
+
+	public static Vector3 operator-(Vector3 left, Vector3 right)
+	{
+		return new Vector3
+		{
+			X = left.X - right.X,
+			Y = left.Y - right.Y,
+			Z = left.Z - right.Z,
+		};
+	}
+
 	public static Vector3 ReadVector3(Stream reader)
     {
         Vector3 vector3 = new()
diff --git a/src/G2DataGUI.Common/Data/Maps/Maps.cs b/src/G2DataGUI.Common/Data/Maps/Maps.cs
index 6a6adb3..50b08ee 100644
--- a/src/G2DataGUI.Common/Data/Maps/Maps.cs
+++ b/src/G2DataGUI.Common/Data/Maps/Maps.cs
@@ -39,7 +39,7 @@ private void ReadMaps()
 			CollectionRefreshed?.Invoke(this, EventArgs.Empty);
 
 			using var modelFile = File.Open(
-					"F:\\programming\\languages\\c#\\programs\\G2DataGUI\\build\\Debug\\net7.0\\models\\2a00.chr_model_1.nj",
+					"F:\\projects\\G2DataGUI\\build\\Debug\\net7.0\\models\\2a00.chr_model_1.nj",
 					FileMode.Open,
 					FileAccess.Read);
 			NJCM model = NJCM.ReadNJCM(modelFile, 0);
diff --git a/src/G2DataGUI.Common/Data/Models/NJSBone.cs b/src/G2DataGUI.Common/Data/Models/NJSBone.cs
index 86da9a6..245faba 100644
--- a/src/G2DataGUI.Common/Data/Models/NJSBone.cs
+++ b/src/G2DataGUI.Common/Data/Models/NJSBone.cs
@@ -11,18 +11,21 @@ namespace G2DataGUI.Common.Data.Models;
 public class NJSBone
 {
 	public uint Flags { get; set; }
-	public NJSMesh Model { get; set; } = null;
+	public NJSBone Parent { get; set; }
+	public NJSMesh Mesh { get; set; } = null;
 	public Vector3 Position { get; set; }
 	public Vector3 Angle { get; set; }
 	public Vector3 Scale { get; set; }
 	public NJSBone Child { get; set; } = null;
 	public NJSBone Sibling { get; set; } = null;
+	public Vector3 AbsolutePosition => Parent is not null ? Position + Parent.AbsolutePosition : Position;
 
-	public static NJSBone ReadNJSObject(Stream reader, long instanceOffset)
+	public static NJSBone ReadNJSObject(Stream reader, long instanceOffset,  NJSBone parent = null)
 	{
-		NJSBone obj = new()
+		NJSBone bone = new()
 		{
 			Flags = reader.ReadRawUInt(),
+			Parent = parent,
 		};
 
 		var modelOffset = reader.ReadRawUInt();
@@ -30,20 +33,20 @@ public static NJSBone ReadNJSObject(Stream reader, long instanceOffset)
 		{
 			long position = reader.Position;
 			reader.Seek(instanceOffset + modelOffset, SeekOrigin.Begin);
-			obj.Model = NJSMesh.ReadNJSModel(reader, instanceOffset);
+			bone.Mesh = NJSMesh.ReadNJSModel(reader, instanceOffset, bone);
 			reader.Seek(position, SeekOrigin.Begin);
 		}
 
-		obj.Position = Vector3.ReadVector3(reader);
-		obj.Angle = Vector3.ReadVector3(reader);
-		obj.Scale = Vector3.ReadVector3(reader);
+		bone.Position = Vector3.ReadVector3(reader);
+		bone.Angle = Vector3.ReadVector3(reader);
+		bone.Scale = Vector3.ReadVector3(reader);
 
 		var childOffset = reader.ReadRawUInt();
 		if (childOffset > 0)
 		{
 			long position = reader.Position;
 			reader.Seek(instanceOffset + childOffset, SeekOrigin.Begin);
-			obj.Child = ReadNJSObject(reader, instanceOffset);
+			bone.Child = ReadNJSObject(reader, instanceOffset, bone);
 			reader.Seek(position, SeekOrigin.Begin);
 		}
 
@@ -52,10 +55,10 @@ public static NJSBone ReadNJSObject(Stream reader, long instanceOffset)
 		{
 			long position = reader.Position;
 			reader.Seek(instanceOffset + siblingOffset, SeekOrigin.Begin);
-			obj.Sibling = ReadNJSObject(reader, instanceOffset);
+			bone.Sibling = ReadNJSObject(reader, instanceOffset, bone);
 			reader.Seek(position, SeekOrigin.Begin);
 		}
 
-		return obj;
+		return bone;
 	}
 }
diff --git a/src/G2DataGUI.Common/Data/Models/NJSMesh.cs b/src/G2DataGUI.Common/Data/Models/NJSMesh.cs
index a504d85..715e8b7 100644
--- a/src/G2DataGUI.Common/Data/Models/NJSMesh.cs
+++ b/src/G2DataGUI.Common/Data/Models/NJSMesh.cs
@@ -10,17 +10,21 @@ public class NJSMesh
 	// indices
 	public Vector3 Center { get; set; }
 	public float Radius { get; set; }
+	public NJSBone ParentBone { get; set; }
 
-	public static NJSMesh ReadNJSModel(Stream reader, long instanceOffset)
+	public static NJSMesh ReadNJSModel(Stream reader, long instanceOffset, NJSBone parentBone)
 	{
-		NJSMesh model = new();
+		NJSMesh model = new()
+		{
+			ParentBone = parentBone,
+		};
 
 		var vertexOffset = reader.ReadRawUInt();
 		if (vertexOffset > 0)
 		{
 			var position = reader.Position;
 			reader.Seek(instanceOffset + vertexOffset, SeekOrigin.Begin);
-			model.VertexList = NJSVertexList.ReadNJSVertexList(reader);
+			model.VertexList = NJSVertexList.ReadNJSVertexList(reader, parentBone);
 			reader.Seek(position, SeekOrigin.Begin);
 		}
 
diff --git a/src/G2DataGUI.Common/Data/Models/NJSVertex.cs b/src/G2DataGUI.Common/Data/Models/NJSVertex.cs
new file mode 100644
index 0000000..4749a03
--- /dev/null
+++ b/src/G2DataGUI.Common/Data/Models/NJSVertex.cs
@@ -0,0 +1,9 @@
+using G2DataGUI.Common.Data.Common;
+
+namespace G2DataGUI.Common.Data.Models;
+public class NJSVertex
+{
+	public Vector3 Position { get; set; }
+	public Vector3 AbsolutePosition => Position + ParentBone.AbsolutePosition;
+	public NJSBone ParentBone { get; set; }
+}
diff --git a/src/G2DataGUI.Common/Data/Models/NJSVertexList.cs b/src/G2DataGUI.Common/Data/Models/NJSVertexList.cs
index b573772..a306be8 100644
--- a/src/G2DataGUI.Common/Data/Models/NJSVertexList.cs
+++ b/src/G2DataGUI.Common/Data/Models/NJSVertexList.cs
@@ -30,9 +30,9 @@ public class NJSVertexList
 	/// <summary>
 	/// Should end with a 0xFF000000?
 	/// </summary>
-	public List<Vector3> VertexList { get; set; } = new List<Vector3>();
+	public List<NJSVertex> VertexList { get; set; } = new List<NJSVertex>();
 
-	public static NJSVertexList ReadNJSVertexList(Stream reader)
+	public static NJSVertexList ReadNJSVertexList(Stream reader, NJSBone parentBone)
 	{
 		NJSVertexList list = new()
 		{
@@ -44,7 +44,10 @@ public static NJSVertexList ReadNJSVertexList(Stream reader)
 
 		for (int index = 0; index < list.Count; index++)
 		{
-			list.VertexList.Add(Vector3.ReadVector3(reader));
+			list.VertexList.Add(new NJSVertex{
+				Position = Vector3.ReadVector3(reader),
+				ParentBone  = parentBone,
+			});
 		}
 
 		return list;