diff --git a/libsecondlife-cs/NetworkManager.cs b/libsecondlife-cs/NetworkManager.cs
index 4e27fdca..256f95e0 100644
--- a/libsecondlife-cs/NetworkManager.cs
+++ b/libsecondlife-cs/NetworkManager.cs
@@ -1020,9 +1020,9 @@ namespace libsecondlife
                 new System.Text.RegularExpressions.Regex(@"('|r([0-9])|r(\-))");
             string json;
             Dictionary<string, object> jsonObject = null;
-            LLVector3 vector = null;
-            LLVector3 posVector = null;
-            LLVector3 lookatVector = null;
+            LLVector3 vector = LLVector3.Zero;
+            LLVector3 posVector = LLVector3.Zero;
+            LLVector3 lookatVector = LLVector3.Zero;
             ulong regionHandle = 0;
 
             try
diff --git a/libsecondlife-cs/ObjectManager.cs b/libsecondlife-cs/ObjectManager.cs
index fb68c173..6c196891 100644
--- a/libsecondlife-cs/ObjectManager.cs
+++ b/libsecondlife-cs/ObjectManager.cs
@@ -906,7 +906,7 @@ namespace libsecondlife
         {
             float x, y, z, w;
             uint localid;
-            LLVector4 CollisionPlane = null;
+            LLVector4 CollisionPlane = LLVector4.Zero;
             LLVector3 Position;
             LLVector3 Velocity;
             LLVector3 Acceleration;
diff --git a/libsecondlife-cs/Prims.cs b/libsecondlife-cs/Prims.cs
index 1d25ac43..9cd26733 100644
--- a/libsecondlife-cs/Prims.cs
+++ b/libsecondlife-cs/Prims.cs
@@ -25,6 +25,7 @@
  */
 
 using System;
+using System.ComponentModel;
 using System.Xml;
 using System.Xml.Serialization;
 
@@ -99,81 +100,81 @@ namespace libsecondlife
     public class PrimObject
 	{
         /// <summary></summary>
-        [XmlAttribute("pathtwistbegin")] public int PathTwistBegin = 0;
+        [XmlAttribute("pathtwistbegin"), DefaultValue(0)] public int PathTwistBegin;
         /// <summary></summary>
-        [XmlAttribute("pathend")] public float PathEnd = 0;
+        [XmlAttribute("pathend"), DefaultValue(0)] public float PathEnd;
         /// <summary></summary>
-        [XmlAttribute("profilebegin")] public float ProfileBegin = 0;
+        [XmlAttribute("profilebegin"), DefaultValue(0)] public float ProfileBegin;
         /// <summary></summary>
-        [XmlAttribute("pathradiusoffset")] public float PathRadiusOffset = 0;
+        [XmlAttribute("pathradiusoffset"), DefaultValue(0)] public float PathRadiusOffset;
         /// <summary></summary>
-        [XmlAttribute("pathskew")] public float PathSkew = 0;
+        [XmlAttribute("pathskew"), DefaultValue(0)] public float PathSkew;
         /// <summary></summary>
-        [XmlAttribute("profilecurve")] public uint ProfileCurve = 0;
+        [XmlAttribute("profilecurve"), DefaultValue(0)] public uint ProfileCurve;
         /// <summary></summary>
-        [XmlAttribute("pathscalex")] public float PathScaleX = 0;
+        [XmlAttribute("pathscalex"), DefaultValue(0)] public float PathScaleX;
         /// <summary></summary>
-        [XmlAttribute("pathscaley")] public float PathScaleY = 0;
+        [XmlAttribute("pathscaley"), DefaultValue(0)] public float PathScaleY;
         /// <summary></summary>
-        [XmlAttribute("localid")] public uint LocalID = 0;
+        [XmlAttribute("localid"), DefaultValue(0)] public uint LocalID;
         /// <summary></summary>
-        [XmlAttribute("parentid")] public uint ParentID = 0;
+        [XmlAttribute("parentid"), DefaultValue(0)] public uint ParentID;
         /// <summary></summary>
-        [XmlAttribute("material")] public uint Material = 0;
+        [XmlAttribute("material"), DefaultValue(0)] public uint Material;
         /// <summary></summary>
-        [XmlAttribute("name")] public string Name = "";
+        [XmlAttribute("name"), DefaultValue("")] public string Name = "";
         /// <summary></summary>
-        [XmlAttribute("description")] public string Description = "";
+        [XmlAttribute("description"), DefaultValue("")] public string Description = "";
         /// <summary></summary>
-        [XmlAttribute("pathshearx")] public float PathShearX = 0;
+        [XmlAttribute("pathshearx"), DefaultValue(0)] public float PathShearX;
         /// <summary></summary>
-        [XmlAttribute("pathsheary")] public float PathShearY = 0;
+        [XmlAttribute("pathsheary"), DefaultValue(0)] public float PathShearY;
         /// <summary></summary>
-        [XmlAttribute("pathtaperx")] public float PathTaperX = 0;
+        [XmlAttribute("pathtaperx"), DefaultValue(0)] public float PathTaperX;
         /// <summary></summary>
-        [XmlAttribute("pathtapery")] public float PathTaperY = 0;
+        [XmlAttribute("pathtapery"), DefaultValue(0)] public float PathTaperY;
         /// <summary></summary>
-        [XmlAttribute("profileend")] public float ProfileEnd = 0;
+        [XmlAttribute("profileend"), DefaultValue(0)] public float ProfileEnd;
         /// <summary></summary>
-        [XmlAttribute("pathbegin")] public float PathBegin = 0;
+        [XmlAttribute("pathbegin"), DefaultValue(0)] public float PathBegin;
         /// <summary></summary>
-        [XmlAttribute("pathcurve")] public uint PathCurve = 0;
+        [XmlAttribute("pathcurve"), DefaultValue(0)] public uint PathCurve;
         /// <summary></summary>
-        [XmlAttribute("pathtwist")] public int PathTwist = 0;
+        [XmlAttribute("pathtwist"), DefaultValue(0)] public int PathTwist;
         /// <summary></summary>
-        [XmlAttribute("profilehollow")] public uint ProfileHollow = 0;
+        [XmlAttribute("profilehollow"), DefaultValue(0)] public uint ProfileHollow;
         /// <summary></summary>
-        [XmlAttribute("pathrevolutions")] public float PathRevolutions = 0;
+        [XmlAttribute("pathrevolutions"), DefaultValue(0)] public float PathRevolutions;
         /// <summary></summary>
-        [XmlAttribute("state")] public uint State;
+        [XmlAttribute("state"), DefaultValue(0)] public uint State;
         /// <summary></summary>
-        [XmlAttribute("text")] public string Text;
+        [XmlAttribute("text"), DefaultValue("")] public string Text = "";
         /// <summary></summary>
-        [XmlAttribute("regionhandle")] public ulong RegionHandle;
+        [XmlAttribute("regionhandle"), DefaultValue(0)] public ulong RegionHandle;
         /// <summary></summary>
-        [XmlAttribute("flags")] public ObjectFlags Flags;
+        [XmlAttribute("flags"), DefaultValue(ObjectFlags.None)] public ObjectFlags Flags;
         /// <summary></summary>
         [XmlIgnore] public ObjectManager.PCode PCode = ObjectManager.PCode.Prim;
         /// <summary></summary>
         [XmlElement("id")] public LLUUID ID = LLUUID.Zero;
         /// <summary></summary>
         [XmlElement("groupid")] public LLUUID GroupID = LLUUID.Zero;
+		/// <summary></summary>
+        public LLVector3 Position = LLVector3.Zero;
+		/// <summary></summary>
+        public LLVector3 Scale = LLVector3.Zero;
         /// <summary></summary>
-        [XmlElement("position")] public LLVector3 Position = LLVector3.Zero;
+        public LLQuaternion Rotation = LLQuaternion.Identity;
         /// <summary></summary>
-        /*[XmlElement("scale")]*/ public LLVector3 Scale = LLVector3.Zero;
+        public TextureEntry Textures = new TextureEntry();
         /// <summary></summary>
-        /*[XmlElement("rotation")]*/ public LLQuaternion Rotation = LLQuaternion.Identity;
+        public TextureAnimation TextureAnim = new TextureAnimation();
         /// <summary></summary>
-        /*[XmlElement("textures")]*/ public TextureEntry Textures = new TextureEntry();
+        public PrimFlexibleData Flexible = new PrimFlexibleData();
         /// <summary></summary>
-        /*[XmlElement("textureanimation")]*/ public TextureAnimation TextureAnim = new TextureAnimation();
+        public PrimLightData Light = new PrimLightData();
         /// <summary></summary>
-        /*[XmlElement("flexible")]*/ public PrimFlexibleData Flexible = new PrimFlexibleData();
-        /// <summary></summary>
-        /*[XmlElement("light")]*/ public PrimLightData Light = new PrimLightData();
-        /// <summary></summary>
-        /*[XmlElement("particles")]*/ public ParticleSystem ParticleSys = new ParticleSystem();
+        public ParticleSystem ParticleSys = new ParticleSystem();
 
         /// <summary>
         /// Default constructor, zeroes out or sets default prim parameters
@@ -491,17 +492,17 @@ namespace libsecondlife
     public class PrimFlexibleData
     {
         /// <summary></summary>
-        [XmlAttribute("softness")] public int Softness;
+        [XmlAttribute("softness"), DefaultValue(0)] public int Softness;
         /// <summary></summary>
-        [XmlAttribute("gravity")] public float Gravity;
+        [XmlAttribute("gravity"), DefaultValue(0)] public float Gravity;
         /// <summary></summary>
-        [XmlAttribute("drag")] public float Drag;
+        [XmlAttribute("drag"), DefaultValue(0)] public float Drag;
         /// <summary></summary>
-        [XmlAttribute("wind")] public float Wind;
+        [XmlAttribute("wind"), DefaultValue(0)] public float Wind;
         /// <summary></summary>
-        [XmlAttribute("tension")] public float Tension;
+        [XmlAttribute("tension"), DefaultValue(0)] public float Tension;
         /// <summary></summary>
-        [XmlElement("force")] public LLVector3 Force = LLVector3.Zero;
+        public LLVector3 Force = LLVector3.Zero;
 
         /// <summary>
         /// 
@@ -563,17 +564,17 @@ namespace libsecondlife
     public class PrimLightData
     {
         /// <summary></summary>
-        [XmlAttribute("red")] public byte R;
+        [XmlAttribute("red"), DefaultValue(0)] public byte R;
         /// <summary></summary>
-        [XmlAttribute("green")] public byte G;
+        [XmlAttribute("green"), DefaultValue(0)] public byte G;
         /// <summary></summary>
-        [XmlAttribute("blue")] public byte B;
+        [XmlAttribute("blue"), DefaultValue(0)] public byte B;
         /// <summary></summary>
-        [XmlAttribute("intensity")] public float Intensity;
+        [XmlAttribute("intensity"), DefaultValue(0)] public float Intensity;
         /// <summary></summary>
-        [XmlAttribute("radius")] public float Radius;
+        [XmlAttribute("radius"), DefaultValue(0)] public float Radius;
         /// <summary></summary>
-        [XmlAttribute("falloff")] public float Falloff;
+        [XmlAttribute("falloff"), DefaultValue(0)] public float Falloff;
 
         /// <summary>
         /// 
diff --git a/libsecondlife-cs/Types.cs b/libsecondlife-cs/Types.cs
index 4fdca8f4..dd6eb3ac 100644
--- a/libsecondlife-cs/Types.cs
+++ b/libsecondlife-cs/Types.cs
@@ -25,6 +25,7 @@
  */
 
 using System;
+using System.ComponentModel;
 using System.Net;
 using System.Xml.Serialization;
 
@@ -132,16 +133,19 @@ namespace libsecondlife
         {
             string val = reader.ReadString();
 
-            if (val.Length == 36) val = val.Replace("-", "");
+			if (val.Length > 0)
+			{
+				if (val.Length == 36) val = val.Replace("-", "");
 
-            if (val.Length != 32) throw new Exception("Malformed data passed to LLUUID constructor: " + val);
+				if (val.Length != 32) throw new Exception("Malformed data passed to LLUUID constructor: " + val);
 
-            for (int i = 0; i < 16; ++i)
-            {
-                data[i] = Convert.ToByte(val.Substring(i * 2, 2), 16);
-            }
+				for (int i = 0; i < 16; ++i)
+				{
+					data[i] = Convert.ToByte(val.Substring(i * 2, 2), 16);
+				}
+			}
 
-            //reader.MoveToContent();
+            reader.Skip();
         }
 
         /// <summary>
@@ -150,7 +154,8 @@ namespace libsecondlife
         /// <param name="writer">XmlWriter to serialize to</param>
         public void WriteXml(System.Xml.XmlWriter writer)
         {
-            writer.WriteString(this.ToString());
+			if (this != LLUUID.Zero)
+				writer.WriteString(this.ToString());
         }
 
         /// <summary>
@@ -307,23 +312,15 @@ namespace libsecondlife
     /// A three-dimensional vector with floating-point values
     /// </summary>
     [Serializable]
-	public class LLVector3
+	public struct LLVector3
 	{
         /// <summary>X value</summary>
-		[XmlAttribute("x")] public float X;
-        /// <summary>Y value</summary>
-        [XmlAttribute("y")] public float Y;
+        [XmlAttribute("x"), DefaultValue(0)] public float X;
+		/// <summary>Y value</summary>
+        [XmlAttribute("y"), DefaultValue(0)] public float Y;
         /// <summary>Z value</summary>
-        [XmlAttribute("z")] public float Z;
+        [XmlAttribute("z"), DefaultValue(0)] public float Z;
 
-        /// <summary>
-        /// Default constructor, all values are set to 0.0
-        /// </summary>
-		public LLVector3()
-		{
-			X = Y = Z = 0.0f;
-		}
-		
         /// <summary>
         /// Constructor, builds a single-precision vector from a 
         /// double-precision one
@@ -352,7 +349,7 @@ namespace libsecondlife
                 Array.Reverse(newArray, 4, 4);
                 Array.Reverse(newArray, 8, 4);
 
-                X = BitConverter.ToSingle(newArray, 0);
+				X = BitConverter.ToSingle(newArray, 0);
                 Y = BitConverter.ToSingle(newArray, 4);
                 Z = BitConverter.ToSingle(newArray, 8);
             }
@@ -501,22 +498,14 @@ namespace libsecondlife
     /// A double-precision three-dimensional vector
     /// </summary>
     [Serializable]
-	public class LLVector3d
+	public struct LLVector3d
 	{
         /// <summary>X value</summary>
-        [XmlAttribute("x")] public double X;
+        [XmlAttribute("x"), DefaultValue(0)] public double X;
         /// <summary>Y value</summary>
-        [XmlAttribute("y")] public double Y;
+        [XmlAttribute("y"), DefaultValue(0)] public double Y;
         /// <summary>Z value</summary>
-        [XmlAttribute("z")] public double Z;
-
-        /// <summary>
-        /// Default constructor, sets all the values to 0.0
-        /// </summary>
-		public LLVector3d()
-		{
-			X = Y = Z = 0.0d;
-		}
+        [XmlAttribute("z"), DefaultValue(0)] public double Z;
 
         /// <summary>
         /// 
@@ -600,24 +589,16 @@ namespace libsecondlife
     /// A four-dimensional vector
     /// </summary>
     [Serializable]
-	public class LLVector4
+	public struct LLVector4
 	{
         /// <summary></summary>
-        [XmlAttribute("x")] public float X;
+        [XmlAttribute("x"), DefaultValue(0)] public float X;
         /// <summary></summary>
-        [XmlAttribute("y")] public float Y;
+        [XmlAttribute("y"), DefaultValue(0)] public float Y;
         /// <summary></summary>
-        [XmlAttribute("z")] public float Z;
+        [XmlAttribute("z"), DefaultValue(0)] public float Z;
         /// <summary></summary>
-        [XmlAttribute("s")] public float S;
-
-        /// <summary>
-        /// 
-        /// </summary>
-		public LLVector4()
-		{
-			X = Y = Z = S = 0.0f;
-		}
+        [XmlAttribute("s"), DefaultValue(0)] public float S;
 
         /// <summary>
         /// 
@@ -692,25 +673,25 @@ namespace libsecondlife
     /// A quaternion, used for rotations
     /// </summary>
     [Serializable]
-	public class LLQuaternion
+	public struct LLQuaternion
 	{
         /// <summary>X value</summary>
-        [XmlAttribute("x")] public float X;
+        [XmlAttribute("x"), DefaultValue(0)] public float X;
         /// <summary>Y value</summary>
-        [XmlAttribute("y")] public float Y;
+        [XmlAttribute("y"), DefaultValue(0)] public float Y;
         /// <summary>Z value</summary>
-        [XmlAttribute("z")] public float Z;
+        [XmlAttribute("z"), DefaultValue(0)] public float Z;
         /// <summary>W value</summary>
-        [XmlAttribute("w")] public float W;
+        [XmlAttribute("w"), DefaultValue(1)] public float W;
 
-        /// <summary>
-        /// Default constructor, initializes to no rotation (0,0,0,1)
-        /// </summary>
-		public LLQuaternion()
-		{
-			X = Y = Z = 0.0f;
-            W = 1.0f;
-		}
+		///// <summary>
+		///// Default constructor, initializes to no rotation (0,0,0,1)
+		///// </summary>
+		//public LLQuaternion()
+		//{
+		//    X = Y = Z = 0.0f;
+		//    W = 1.0f;
+		//}
 
         /// <summary>
         /// Build a quaternion object from a byte array
@@ -925,6 +906,6 @@ namespace libsecondlife
         /// <summary>
         /// An LLQuaternion with a value of 0,0,0,1
         /// </summary>
-        public readonly static LLQuaternion Identity = new LLQuaternion();
+        public readonly static LLQuaternion Identity = new LLQuaternion(0, 0, 0, 1);
 	}
 }
diff --git a/libsecondlife-cs/_Packets_.cs b/libsecondlife-cs/_Packets_.cs
index 7c779c39..343b7f62 100644
--- a/libsecondlife-cs/_Packets_.cs
+++ b/libsecondlife-cs/_Packets_.cs
@@ -3429,9 +3429,7 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((Handle >> 40) % 256);
                 bytes[i++] = (byte)((Handle >> 48) % 256);
                 bytes[i++] = (byte)((Handle >> 56) % 256);
-                if(SunAngVelocity == null) { Console.WriteLine("Warning: SunAngVelocity is null, in " + this.GetType()); }
                 Array.Copy(SunAngVelocity.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(SunDirection == null) { Console.WriteLine("Warning: SunDirection is null, in " + this.GetType()); }
                 Array.Copy(SunDirection.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -3664,12 +3662,10 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((SecPerYear >> 8) % 256);
                 bytes[i++] = (byte)((SecPerYear >> 16) % 256);
                 bytes[i++] = (byte)((SecPerYear >> 24) % 256);
-                if(SunAngVelocity == null) { Console.WriteLine("Warning: SunAngVelocity is null, in " + this.GetType()); }
                 Array.Copy(SunAngVelocity.GetBytes(), 0, bytes, i, 12); i += 12;
                 ba = BitConverter.GetBytes(SunPhase);
                 if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }
                 Array.Copy(ba, 0, bytes, i, 4); i += 4;
-                if(SunDirection == null) { Console.WriteLine("Warning: SunDirection is null, in " + this.GetType()); }
                 Array.Copy(SunDirection.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -4483,7 +4479,6 @@ namespace libsecondlife.Packets
             public void ToBytes(byte[] bytes, ref int i)
             {
                 bytes[i++] = (byte)((HasTelehub) ? 1 : 0);
-                if(TelehubPos == null) { Console.WriteLine("Warning: TelehubPos is null, in " + this.GetType()); }
                 Array.Copy(TelehubPos.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -4700,9 +4695,7 @@ namespace libsecondlife.Packets
                 Array.Copy(ObjectName, 0, bytes, i, ObjectName.Length); i += ObjectName.Length;
                 if(ObjectID == null) { Console.WriteLine("Warning: ObjectID is null, in " + this.GetType()); }
                 Array.Copy(ObjectID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(TelehubPos == null) { Console.WriteLine("Warning: TelehubPos is null, in " + this.GetType()); }
                 Array.Copy(TelehubPos.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(TelehubRot == null) { Console.WriteLine("Warning: TelehubRot is null, in " + this.GetType()); }
                 Array.Copy(TelehubRot.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -4748,7 +4741,6 @@ namespace libsecondlife.Packets
 
             public void ToBytes(byte[] bytes, ref int i)
             {
-                if(SpawnPointPos == null) { Console.WriteLine("Warning: SpawnPointPos is null, in " + this.GetType()); }
                 Array.Copy(SpawnPointPos.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -4863,7 +4855,6 @@ namespace libsecondlife.Packets
             public void ToBytes(byte[] bytes, ref int i)
             {
                 bytes[i++] = (byte)((HasTelehub) ? 1 : 0);
-                if(TelehubPos == null) { Console.WriteLine("Warning: TelehubPos is null, in " + this.GetType()); }
                 Array.Copy(TelehubPos.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -7375,7 +7366,6 @@ namespace libsecondlife.Packets
                 if(VersionString == null) { Console.WriteLine("Warning: VersionString is null, in " + this.GetType()); }
                 bytes[i++] = (byte)VersionString.Length;
                 Array.Copy(VersionString, 0, bytes, i, VersionString.Length); i += VersionString.Length;
-                if(AgentPosition == null) { Console.WriteLine("Warning: AgentPosition is null, in " + this.GetType()); }
                 Array.Copy(AgentPosition.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = Category;
                 if(OwnerID == null) { Console.WriteLine("Warning: OwnerID is null, in " + this.GetType()); }
@@ -7392,7 +7382,6 @@ namespace libsecondlife.Packets
                 Array.Copy(ScreenshotID.GetBytes(), 0, bytes, i, 16); i += 16;
                 if(LastOwnerID == null) { Console.WriteLine("Warning: LastOwnerID is null, in " + this.GetType()); }
                 Array.Copy(LastOwnerID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(ViewerPosition == null) { Console.WriteLine("Warning: ViewerPosition is null, in " + this.GetType()); }
                 Array.Copy(ViewerPosition.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -12114,7 +12103,6 @@ namespace libsecondlife.Packets
                 Array.Copy(SimName, 0, bytes, i, SimName.Length); i += SimName.Length;
                 if(ClassifiedID == null) { Console.WriteLine("Warning: ClassifiedID is null, in " + this.GetType()); }
                 Array.Copy(ClassifiedID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(PosGlobal == null) { Console.WriteLine("Warning: PosGlobal is null, in " + this.GetType()); }
                 Array.Copy(PosGlobal.GetBytes(), 0, bytes, i, 24); i += 24;
                 if(ParcelID == null) { Console.WriteLine("Warning: ParcelID is null, in " + this.GetType()); }
                 Array.Copy(ParcelID.GetBytes(), 0, bytes, i, 16); i += 16;
@@ -12352,7 +12340,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = ClassifiedFlags;
                 if(ClassifiedID == null) { Console.WriteLine("Warning: ClassifiedID is null, in " + this.GetType()); }
                 Array.Copy(ClassifiedID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(PosGlobal == null) { Console.WriteLine("Warning: PosGlobal is null, in " + this.GetType()); }
                 Array.Copy(PosGlobal.GetBytes(), 0, bytes, i, 24); i += 24;
                 if(ParcelID == null) { Console.WriteLine("Warning: ParcelID is null, in " + this.GetType()); }
                 Array.Copy(ParcelID.GetBytes(), 0, bytes, i, 16); i += 16;
@@ -16445,9 +16432,7 @@ namespace libsecondlife.Packets
             {
                 if(RegionID == null) { Console.WriteLine("Warning: RegionID is null, in " + this.GetType()); }
                 Array.Copy(RegionID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -16609,9 +16594,7 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((RegionHandle >> 40) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 48) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 56) % 256);
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -16775,13 +16758,11 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((LocationID >> 8) % 256);
                 bytes[i++] = (byte)((LocationID >> 16) % 256);
                 bytes[i++] = (byte)((LocationID >> 24) % 256);
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(TeleportFlags % 256);
                 bytes[i++] = (byte)((TeleportFlags >> 8) % 256);
                 bytes[i++] = (byte)((TeleportFlags >> 16) % 256);
                 bytes[i++] = (byte)((TeleportFlags >> 24) % 256);
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -17268,9 +17249,7 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((RegionHandle >> 40) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 48) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 56) % 256);
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -17400,7 +17379,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((CircuitCode >> 8) % 256);
                 bytes[i++] = (byte)((CircuitCode >> 16) % 256);
                 bytes[i++] = (byte)((CircuitCode >> 24) % 256);
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(ParentEstateID % 256);
                 bytes[i++] = (byte)((ParentEstateID >> 8) % 256);
@@ -17410,7 +17388,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((TeleportFlags >> 8) % 256);
                 bytes[i++] = (byte)((TeleportFlags >> 16) % 256);
                 bytes[i++] = (byte)((TeleportFlags >> 24) % 256);
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -17565,7 +17542,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((LocationID >> 16) % 256);
                 bytes[i++] = (byte)((LocationID >> 24) % 256);
                 bytes[i++] = SimAccess;
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(SimIP % 256);
                 bytes[i++] = (byte)((SimIP >> 8) % 256);
@@ -17575,7 +17551,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((TeleportFlags >> 8) % 256);
                 bytes[i++] = (byte)((TeleportFlags >> 16) % 256);
                 bytes[i++] = (byte)((TeleportFlags >> 24) % 256);
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -20523,7 +20498,6 @@ namespace libsecondlife.Packets
                 Array.Copy(AgentID.GetBytes(), 0, bytes, i, 16); i += 16;
                 if(SessionID == null) { Console.WriteLine("Warning: SessionID is null, in " + this.GetType()); }
                 Array.Copy(SessionID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(Size == null) { Console.WriteLine("Warning: Size is null, in " + this.GetType()); }
                 Array.Copy(Size.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -21421,7 +21395,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((DuplicateFlags >> 8) % 256);
                 bytes[i++] = (byte)((DuplicateFlags >> 16) % 256);
                 bytes[i++] = (byte)((DuplicateFlags >> 24) % 256);
-                if(Offset == null) { Console.WriteLine("Warning: Offset is null, in " + this.GetType()); }
                 Array.Copy(Offset.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -21668,12 +21641,10 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((CopyRotates) ? 1 : 0);
                 if(SessionID == null) { Console.WriteLine("Warning: SessionID is null, in " + this.GetType()); }
                 Array.Copy(SessionID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(RayStart == null) { Console.WriteLine("Warning: RayStart is null, in " + this.GetType()); }
                 Array.Copy(RayStart.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(GroupID == null) { Console.WriteLine("Warning: GroupID is null, in " + this.GetType()); }
                 Array.Copy(GroupID.GetBytes(), 0, bytes, i, 16); i += 16;
                 bytes[i++] = (byte)((RayEndIsIntersection) ? 1 : 0);
-                if(RayEnd == null) { Console.WriteLine("Warning: RayEnd is null, in " + this.GetType()); }
                 Array.Copy(RayEnd.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)((BypassRaycast) ? 1 : 0);
                 bytes[i++] = (byte)((CopyCenters) ? 1 : 0);
@@ -21806,7 +21777,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((ObjectLocalID >> 8) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 16) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 24) % 256);
-                if(Scale == null) { Console.WriteLine("Warning: Scale is null, in " + this.GetType()); }
                 Array.Copy(Scale.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -21974,7 +21944,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((ObjectLocalID >> 8) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 16) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 24) % 256);
-                if(Rotation == null) { Console.WriteLine("Warning: Rotation is null, in " + this.GetType()); }
                 Array.Copy(Rotation.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -25333,7 +25302,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((ObjectLocalID >> 8) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 16) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 24) % 256);
-                if(Rotation == null) { Console.WriteLine("Warning: Rotation is null, in " + this.GetType()); }
                 Array.Copy(Rotation.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -26521,7 +26489,6 @@ namespace libsecondlife.Packets
 
             public void ToBytes(byte[] bytes, ref int i)
             {
-                if(GrabOffset == null) { Console.WriteLine("Warning: GrabOffset is null, in " + this.GetType()); }
                 Array.Copy(GrabOffset.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(LocalID % 256);
                 bytes[i++] = (byte)((LocalID >> 8) % 256);
@@ -26687,9 +26654,7 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((TimeSinceLast >> 24) % 256);
                 if(ObjectID == null) { Console.WriteLine("Warning: ObjectID is null, in " + this.GetType()); }
                 Array.Copy(ObjectID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(GrabOffsetInitial == null) { Console.WriteLine("Warning: GrabOffsetInitial is null, in " + this.GetType()); }
                 Array.Copy(GrabOffsetInitial.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(GrabPosition == null) { Console.WriteLine("Warning: GrabPosition is null, in " + this.GetType()); }
                 Array.Copy(GrabPosition.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -27144,7 +27109,6 @@ namespace libsecondlife.Packets
             {
                 if(ObjectID == null) { Console.WriteLine("Warning: ObjectID is null, in " + this.GetType()); }
                 Array.Copy(ObjectID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(Rotation == null) { Console.WriteLine("Warning: Rotation is null, in " + this.GetType()); }
                 Array.Copy(Rotation.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -29650,7 +29614,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = ReportType;
                 if(ScreenshotID == null) { Console.WriteLine("Warning: ScreenshotID is null, in " + this.GetType()); }
                 Array.Copy(ScreenshotID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -30476,7 +30439,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = SourceType;
                 if(SourceID == null) { Console.WriteLine("Warning: SourceID is null, in " + this.GetType()); }
                 Array.Copy(SourceID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -32167,12 +32129,10 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((SecPerYear >> 8) % 256);
                 bytes[i++] = (byte)((SecPerYear >> 16) % 256);
                 bytes[i++] = (byte)((SecPerYear >> 24) % 256);
-                if(SunAngVelocity == null) { Console.WriteLine("Warning: SunAngVelocity is null, in " + this.GetType()); }
                 Array.Copy(SunAngVelocity.GetBytes(), 0, bytes, i, 12); i += 12;
                 ba = BitConverter.GetBytes(SunPhase);
                 if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }
                 Array.Copy(ba, 0, bytes, i, 4); i += 4;
-                if(SunDirection == null) { Console.WriteLine("Warning: SunDirection is null, in " + this.GetType()); }
                 Array.Copy(SunDirection.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -37193,7 +37153,6 @@ namespace libsecondlife.Packets
                 if(SimName == null) { Console.WriteLine("Warning: SimName is null, in " + this.GetType()); }
                 bytes[i++] = (byte)SimName.Length;
                 Array.Copy(SimName, 0, bytes, i, SimName.Length); i += SimName.Length;
-                if(GlobalPos == null) { Console.WriteLine("Warning: GlobalPos is null, in " + this.GetType()); }
                 Array.Copy(GlobalPos.GetBytes(), 0, bytes, i, 24); i += 24;
                 if(Creator == null) { Console.WriteLine("Warning: Creator is null, in " + this.GetType()); }
                 bytes[i++] = (byte)Creator.Length;
@@ -38161,7 +38120,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)SimName.Length;
                 Array.Copy(SimName, 0, bytes, i, SimName.Length); i += SimName.Length;
                 bytes[i++] = (byte)((Enabled) ? 1 : 0);
-                if(PosGlobal == null) { Console.WriteLine("Warning: PosGlobal is null, in " + this.GetType()); }
                 Array.Copy(PosGlobal.GetBytes(), 0, bytes, i, 24); i += 24;
                 bytes[i++] = (byte)((TopPick) ? 1 : 0);
                 if(ParcelID == null) { Console.WriteLine("Warning: ParcelID is null, in " + this.GetType()); }
@@ -38386,7 +38344,6 @@ namespace libsecondlife.Packets
             public void ToBytes(byte[] bytes, ref int i)
             {
                 bytes[i++] = (byte)((Enabled) ? 1 : 0);
-                if(PosGlobal == null) { Console.WriteLine("Warning: PosGlobal is null, in " + this.GetType()); }
                 Array.Copy(PosGlobal.GetBytes(), 0, bytes, i, 24); i += 24;
                 bytes[i++] = (byte)((TopPick) ? 1 : 0);
                 if(ParcelID == null) { Console.WriteLine("Warning: ParcelID is null, in " + this.GetType()); }
@@ -40029,9 +39986,7 @@ namespace libsecondlife.Packets
                 if(SimName == null) { Console.WriteLine("Warning: SimName is null, in " + this.GetType()); }
                 bytes[i++] = (byte)SimName.Length;
                 Array.Copy(SimName, 0, bytes, i, SimName.Length); i += SimName.Length;
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(SimPosition == null) { Console.WriteLine("Warning: SimPosition is null, in " + this.GetType()); }
                 Array.Copy(SimPosition.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -40499,7 +40454,6 @@ namespace libsecondlife.Packets
                 byte[] ba;
                 if(MediaID == null) { Console.WriteLine("Warning: MediaID is null, in " + this.GetType()); }
                 Array.Copy(MediaID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(UserLookAt == null) { Console.WriteLine("Warning: UserLookAt is null, in " + this.GetType()); }
                 Array.Copy(UserLookAt.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(MediaURL == null) { Console.WriteLine("Warning: MediaURL is null, in " + this.GetType()); }
                 bytes[i++] = (byte)MediaURL.Length;
@@ -40508,7 +40462,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((LocalID >> 8) % 256);
                 bytes[i++] = (byte)((LocalID >> 16) % 256);
                 bytes[i++] = (byte)((LocalID >> 24) % 256);
-                if(UserLocation == null) { Console.WriteLine("Warning: UserLocation is null, in " + this.GetType()); }
                 Array.Copy(UserLocation.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(Name == null) { Console.WriteLine("Warning: Name is null, in " + this.GetType()); }
                 bytes[i++] = (byte)Name.Length;
@@ -44730,7 +44683,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((ActualArea >> 24) % 256);
                 if(ParcelID == null) { Console.WriteLine("Warning: ParcelID is null, in " + this.GetType()); }
                 Array.Copy(ParcelID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(UserLocation == null) { Console.WriteLine("Warning: UserLocation is null, in " + this.GetType()); }
                 Array.Copy(UserLocation.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(Name == null) { Console.WriteLine("Warning: Name is null, in " + this.GetType()); }
                 bytes[i++] = (byte)Name.Length;
@@ -47316,7 +47268,6 @@ namespace libsecondlife.Packets
                 if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }
                 Array.Copy(ba, 0, bytes, i, 4); i += 4;
                 bytes[i++] = SourceType;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -48285,10 +48236,8 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((RegionHandle >> 40) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 48) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 56) % 256);
-                if(SearchDir == null) { Console.WriteLine("Warning: SearchDir is null, in " + this.GetType()); }
                 Array.Copy(SearchDir.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = SearchRegions;
-                if(SearchPos == null) { Console.WriteLine("Warning: SearchPos is null, in " + this.GetType()); }
                 Array.Copy(SearchPos.GetBytes(), 0, bytes, i, 12); i += 12;
                 ba = BitConverter.GetBytes(Range);
                 if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }
@@ -48444,14 +48393,11 @@ namespace libsecondlife.Packets
                 Array.Copy(GroupID.GetBytes(), 0, bytes, i, 16); i += 16;
                 if(OwnerID == null) { Console.WriteLine("Warning: OwnerID is null, in " + this.GetType()); }
                 Array.Copy(OwnerID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(Velocity == null) { Console.WriteLine("Warning: Velocity is null, in " + this.GetType()); }
                 Array.Copy(Velocity.GetBytes(), 0, bytes, i, 12); i += 12;
                 ba = BitConverter.GetBytes(Range);
                 if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }
                 Array.Copy(ba, 0, bytes, i, 4); i += 4;
-                if(Rotation == null) { Console.WriteLine("Warning: Rotation is null, in " + this.GetType()); }
                 Array.Copy(Rotation.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -48739,9 +48685,7 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((RegionHandle >> 40) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 48) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 56) % 256);
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -49854,7 +49798,6 @@ namespace libsecondlife.Packets
                 if(FromAgentName == null) { Console.WriteLine("Warning: FromAgentName is null, in " + this.GetType()); }
                 bytes[i++] = (byte)FromAgentName.Length;
                 Array.Copy(FromAgentName, 0, bytes, i, FromAgentName.Length); i += FromAgentName.Length;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -57748,7 +57691,6 @@ namespace libsecondlife.Packets
             {
                 bytes[i++] = (byte)((RezSelected) ? 1 : 0);
                 bytes[i++] = (byte)((RemoveItem) ? 1 : 0);
-                if(RayStart == null) { Console.WriteLine("Warning: RayStart is null, in " + this.GetType()); }
                 Array.Copy(RayStart.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(ItemFlags % 256);
                 bytes[i++] = (byte)((ItemFlags >> 8) % 256);
@@ -57757,7 +57699,6 @@ namespace libsecondlife.Packets
                 if(FromTaskID == null) { Console.WriteLine("Warning: FromTaskID is null, in " + this.GetType()); }
                 Array.Copy(FromTaskID.GetBytes(), 0, bytes, i, 16); i += 16;
                 bytes[i++] = (byte)((RayEndIsIntersection) ? 1 : 0);
-                if(RayEnd == null) { Console.WriteLine("Warning: RayEnd is null, in " + this.GetType()); }
                 Array.Copy(RayEnd.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = BypassRaycast;
                 bytes[i++] = (byte)(EveryoneMask % 256);
@@ -58010,7 +57951,6 @@ namespace libsecondlife.Packets
             {
                 bytes[i++] = (byte)((RezSelected) ? 1 : 0);
                 bytes[i++] = (byte)((RemoveItem) ? 1 : 0);
-                if(RayStart == null) { Console.WriteLine("Warning: RayStart is null, in " + this.GetType()); }
                 Array.Copy(RayStart.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(ItemFlags % 256);
                 bytes[i++] = (byte)((ItemFlags >> 8) % 256);
@@ -58019,7 +57959,6 @@ namespace libsecondlife.Packets
                 if(FromTaskID == null) { Console.WriteLine("Warning: FromTaskID is null, in " + this.GetType()); }
                 Array.Copy(FromTaskID.GetBytes(), 0, bytes, i, 16); i += 16;
                 bytes[i++] = (byte)((RayEndIsIntersection) ? 1 : 0);
-                if(RayEnd == null) { Console.WriteLine("Warning: RayEnd is null, in " + this.GetType()); }
                 Array.Copy(RayEnd.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = BypassRaycast;
                 bytes[i++] = (byte)(EveryoneMask % 256);
@@ -60854,7 +60793,6 @@ namespace libsecondlife.Packets
                 if(RegionID == null) { Console.WriteLine("Warning: RegionID is null, in " + this.GetType()); }
                 Array.Copy(RegionID.GetBytes(), 0, bytes, i, 16); i += 16;
                 bytes[i++] = (byte)((Success) ? 1 : 0);
-                if(RegionPos == null) { Console.WriteLine("Warning: RegionPos is null, in " + this.GetType()); }
                 Array.Copy(RegionPos.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -65367,7 +65305,6 @@ namespace libsecondlife.Packets
 
             public void ToBytes(byte[] bytes, ref int i)
             {
-                if(LocationPos == null) { Console.WriteLine("Warning: LocationPos is null, in " + this.GetType()); }
                 Array.Copy(LocationPos.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(SimName == null) { Console.WriteLine("Warning: SimName is null, in " + this.GetType()); }
                 bytes[i++] = (byte)SimName.Length;
@@ -65376,7 +65313,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((LocationID >> 8) % 256);
                 bytes[i++] = (byte)((LocationID >> 16) % 256);
                 bytes[i++] = (byte)((LocationID >> 24) % 256);
-                if(LocationLookAt == null) { Console.WriteLine("Warning: LocationLookAt is null, in " + this.GetType()); }
                 Array.Copy(LocationLookAt.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -65538,7 +65474,6 @@ namespace libsecondlife.Packets
 
             public void ToBytes(byte[] bytes, ref int i)
             {
-                if(LocationPos == null) { Console.WriteLine("Warning: LocationPos is null, in " + this.GetType()); }
                 Array.Copy(LocationPos.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(AgentID == null) { Console.WriteLine("Warning: AgentID is null, in " + this.GetType()); }
                 Array.Copy(AgentID.GetBytes(), 0, bytes, i, 16); i += 16;
@@ -65556,7 +65491,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((LocationID >> 8) % 256);
                 bytes[i++] = (byte)((LocationID >> 16) % 256);
                 bytes[i++] = (byte)((LocationID >> 24) % 256);
-                if(LocationLookAt == null) { Console.WriteLine("Warning: LocationLookAt is null, in " + this.GetType()); }
                 Array.Copy(LocationLookAt.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -82410,7 +82344,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((Msg.Length >> 8) % 256);
                 Array.Copy(Msg, 0, bytes, i, Msg.Length); i += Msg.Length;
                 bytes[i++] = (byte)((AllowPublish) ? 1 : 0);
-                if(PosGlobal == null) { Console.WriteLine("Warning: PosGlobal is null, in " + this.GetType()); }
                 Array.Copy(PosGlobal.GetBytes(), 0, bytes, i, 24); i += 24;
                 if(SessionID == null) { Console.WriteLine("Warning: SessionID is null, in " + this.GetType()); }
                 Array.Copy(SessionID.GetBytes(), 0, bytes, i, 16); i += 16;
@@ -85048,7 +84981,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = ProfileBegin;
                 bytes[i++] = (byte)PathRadiusOffset;
                 bytes[i++] = (byte)PathSkew;
-                if(RayStart == null) { Console.WriteLine("Warning: RayStart is null, in " + this.GetType()); }
                 Array.Copy(RayStart.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = ProfileCurve;
                 bytes[i++] = PathScaleX;
@@ -85059,20 +84991,17 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)PathTaperX;
                 bytes[i++] = (byte)PathTaperY;
                 bytes[i++] = RayEndIsIntersection;
-                if(RayEnd == null) { Console.WriteLine("Warning: RayEnd is null, in " + this.GetType()); }
                 Array.Copy(RayEnd.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = ProfileEnd;
                 bytes[i++] = PathBegin;
                 bytes[i++] = BypassRaycast;
                 bytes[i++] = PCode;
                 bytes[i++] = PathCurve;
-                if(Scale == null) { Console.WriteLine("Warning: Scale is null, in " + this.GetType()); }
                 Array.Copy(Scale.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = State;
                 bytes[i++] = (byte)PathTwist;
                 bytes[i++] = ProfileHollow;
                 bytes[i++] = PathRevolutions;
-                if(Rotation == null) { Console.WriteLine("Warning: Rotation is null, in " + this.GetType()); }
                 Array.Copy(Rotation.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(RayTargetID == null) { Console.WriteLine("Warning: RayTargetID is null, in " + this.GetType()); }
                 Array.Copy(RayTargetID.GetBytes(), 0, bytes, i, 16); i += 16;
@@ -85617,7 +85546,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((ObjectLocalID >> 8) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 16) % 256);
                 bytes[i++] = (byte)((ObjectLocalID >> 24) % 256);
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -86104,9 +86032,7 @@ namespace libsecondlife.Packets
 
             public void ToBytes(byte[] bytes, ref int i)
             {
-                if(LookAt == null) { Console.WriteLine("Warning: LookAt is null, in " + this.GetType()); }
                 Array.Copy(LookAt.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -88634,24 +88560,18 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((ControlFlags >> 8) % 256);
                 bytes[i++] = (byte)((ControlFlags >> 16) % 256);
                 bytes[i++] = (byte)((ControlFlags >> 24) % 256);
-                if(CameraAtAxis == null) { Console.WriteLine("Warning: CameraAtAxis is null, in " + this.GetType()); }
                 Array.Copy(CameraAtAxis.GetBytes(), 0, bytes, i, 12); i += 12;
                 ba = BitConverter.GetBytes(Far);
                 if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }
                 Array.Copy(ba, 0, bytes, i, 4); i += 4;
                 if(AgentID == null) { Console.WriteLine("Warning: AgentID is null, in " + this.GetType()); }
                 Array.Copy(AgentID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(CameraCenter == null) { Console.WriteLine("Warning: CameraCenter is null, in " + this.GetType()); }
                 Array.Copy(CameraCenter.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(CameraLeftAxis == null) { Console.WriteLine("Warning: CameraLeftAxis is null, in " + this.GetType()); }
                 Array.Copy(CameraLeftAxis.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(HeadRotation == null) { Console.WriteLine("Warning: HeadRotation is null, in " + this.GetType()); }
                 Array.Copy(HeadRotation.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(SessionID == null) { Console.WriteLine("Warning: SessionID is null, in " + this.GetType()); }
                 Array.Copy(SessionID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(CameraUpAxis == null) { Console.WriteLine("Warning: CameraUpAxis is null, in " + this.GetType()); }
                 Array.Copy(CameraUpAxis.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(BodyRotation == null) { Console.WriteLine("Warning: BodyRotation is null, in " + this.GetType()); }
                 Array.Copy(BodyRotation.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = Flags;
                 bytes[i++] = State;
@@ -88927,7 +88847,6 @@ namespace libsecondlife.Packets
             {
                 if(TargetID == null) { Console.WriteLine("Warning: TargetID is null, in " + this.GetType()); }
                 Array.Copy(TargetID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(Offset == null) { Console.WriteLine("Warning: Offset is null, in " + this.GetType()); }
                 Array.Copy(Offset.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -90088,7 +90007,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((CRC >> 8) % 256);
                 bytes[i++] = (byte)((CRC >> 16) % 256);
                 bytes[i++] = (byte)((CRC >> 24) % 256);
-                if(JointPivot == null) { Console.WriteLine("Warning: JointPivot is null, in " + this.GetType()); }
                 Array.Copy(JointPivot.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = PathEnd;
                 if(MediaURL == null) { Console.WriteLine("Warning: MediaURL is null, in " + this.GetType()); }
@@ -90146,9 +90064,7 @@ namespace libsecondlife.Packets
                 if(FullID == null) { Console.WriteLine("Warning: FullID is null, in " + this.GetType()); }
                 Array.Copy(FullID.GetBytes(), 0, bytes, i, 16); i += 16;
                 bytes[i++] = PathCurve;
-                if(Scale == null) { Console.WriteLine("Warning: Scale is null, in " + this.GetType()); }
                 Array.Copy(Scale.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(JointAxisOrAnchor == null) { Console.WriteLine("Warning: JointAxisOrAnchor is null, in " + this.GetType()); }
                 Array.Copy(JointAxisOrAnchor.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = Flags;
                 bytes[i++] = State;
@@ -91822,13 +91738,9 @@ namespace libsecondlife.Packets
             {
                 bytes[i++] = (byte)((AutoPilot) ? 1 : 0);
                 bytes[i++] = (byte)((ForceMouselook) ? 1 : 0);
-                if(CameraEyeOffset == null) { Console.WriteLine("Warning: CameraEyeOffset is null, in " + this.GetType()); }
                 Array.Copy(CameraEyeOffset.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(CameraAtOffset == null) { Console.WriteLine("Warning: CameraAtOffset is null, in " + this.GetType()); }
                 Array.Copy(CameraAtOffset.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(SitPosition == null) { Console.WriteLine("Warning: SitPosition is null, in " + this.GetType()); }
                 Array.Copy(SitPosition.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(SitRotation == null) { Console.WriteLine("Warning: SitRotation is null, in " + this.GetType()); }
                 Array.Copy(SitRotation.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -91977,7 +91889,6 @@ namespace libsecondlife.Packets
 
             public void ToBytes(byte[] bytes, ref int i)
             {
-                if(Plane == null) { Console.WriteLine("Warning: Plane is null, in " + this.GetType()); }
                 Array.Copy(Plane.GetBytes(), 0, bytes, i, 16); i += 16;
             }
 
@@ -92251,11 +92162,8 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((SelectedPrims >> 24) % 256);
                 if(MediaID == null) { Console.WriteLine("Warning: MediaID is null, in " + this.GetType()); }
                 Array.Copy(MediaID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(UserLookAt == null) { Console.WriteLine("Warning: UserLookAt is null, in " + this.GetType()); }
                 Array.Copy(UserLookAt.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(AABBMax == null) { Console.WriteLine("Warning: AABBMax is null, in " + this.GetType()); }
                 Array.Copy(AABBMax.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(AABBMin == null) { Console.WriteLine("Warning: AABBMin is null, in " + this.GetType()); }
                 Array.Copy(AABBMin.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(RequestResult % 256);
                 bytes[i++] = (byte)((RequestResult >> 8) % 256);
@@ -92287,7 +92195,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((OtherCount >> 16) % 256);
                 bytes[i++] = (byte)((OtherCount >> 24) % 256);
                 bytes[i++] = (byte)((IsGroupOwned) ? 1 : 0);
-                if(UserLocation == null) { Console.WriteLine("Warning: UserLocation is null, in " + this.GetType()); }
                 Array.Copy(UserLocation.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(MaxPrims % 256);
                 bytes[i++] = (byte)((MaxPrims >> 8) % 256);
@@ -92874,13 +92781,10 @@ namespace libsecondlife.Packets
                 if(AgentID == null) { Console.WriteLine("Warning: AgentID is null, in " + this.GetType()); }
                 Array.Copy(AgentID.GetBytes(), 0, bytes, i, 16); i += 16;
                 bytes[i++] = (byte)((ChangedGrid) ? 1 : 0);
-                if(HeadRotation == null) { Console.WriteLine("Warning: HeadRotation is null, in " + this.GetType()); }
                 Array.Copy(HeadRotation.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(SessionID == null) { Console.WriteLine("Warning: SessionID is null, in " + this.GetType()); }
                 Array.Copy(SessionID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(LeftAxis == null) { Console.WriteLine("Warning: LeftAxis is null, in " + this.GetType()); }
                 Array.Copy(LeftAxis.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Size == null) { Console.WriteLine("Warning: Size is null, in " + this.GetType()); }
                 Array.Copy(Size.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = GodLevel;
                 bytes[i++] = (byte)(RegionHandle % 256);
@@ -92892,26 +92796,20 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((RegionHandle >> 48) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 56) % 256);
                 bytes[i++] = AgentAccess;
-                if(AgentVel == null) { Console.WriteLine("Warning: AgentVel is null, in " + this.GetType()); }
                 Array.Copy(AgentVel.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(AgentPos == null) { Console.WriteLine("Warning: AgentPos is null, in " + this.GetType()); }
                 Array.Copy(AgentPos.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(PreyAgent == null) { Console.WriteLine("Warning: PreyAgent is null, in " + this.GetType()); }
                 Array.Copy(PreyAgent.GetBytes(), 0, bytes, i, 16); i += 16;
                 if(Throttles == null) { Console.WriteLine("Warning: Throttles is null, in " + this.GetType()); }
                 bytes[i++] = (byte)Throttles.Length;
                 Array.Copy(Throttles, 0, bytes, i, Throttles.Length); i += Throttles.Length;
-                if(UpAxis == null) { Console.WriteLine("Warning: UpAxis is null, in " + this.GetType()); }
                 Array.Copy(UpAxis.GetBytes(), 0, bytes, i, 12); i += 12;
                 if(AgentTextures == null) { Console.WriteLine("Warning: AgentTextures is null, in " + this.GetType()); }
                 bytes[i++] = (byte)(AgentTextures.Length % 256);
                 bytes[i++] = (byte)((AgentTextures.Length >> 8) % 256);
                 Array.Copy(AgentTextures, 0, bytes, i, AgentTextures.Length); i += AgentTextures.Length;
-                if(AtAxis == null) { Console.WriteLine("Warning: AtAxis is null, in " + this.GetType()); }
                 Array.Copy(AtAxis.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Center == null) { Console.WriteLine("Warning: Center is null, in " + this.GetType()); }
                 Array.Copy(Center.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(BodyRotation == null) { Console.WriteLine("Warning: BodyRotation is null, in " + this.GetType()); }
                 Array.Copy(BodyRotation.GetBytes(), 0, bytes, i, 12); i += 12;
                 ba = BitConverter.GetBytes(Aspect);
                 if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }
@@ -93400,9 +93298,7 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((ChangedGrid) ? 1 : 0);
                 if(SessionID == null) { Console.WriteLine("Warning: SessionID is null, in " + this.GetType()); }
                 Array.Copy(SessionID.GetBytes(), 0, bytes, i, 16); i += 16;
-                if(LeftAxis == null) { Console.WriteLine("Warning: LeftAxis is null, in " + this.GetType()); }
                 Array.Copy(LeftAxis.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Size == null) { Console.WriteLine("Warning: Size is null, in " + this.GetType()); }
                 Array.Copy(Size.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(RegionHandle % 256);
                 bytes[i++] = (byte)((RegionHandle >> 8) % 256);
@@ -93412,15 +93308,10 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((RegionHandle >> 40) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 48) % 256);
                 bytes[i++] = (byte)((RegionHandle >> 56) % 256);
-                if(AgentVel == null) { Console.WriteLine("Warning: AgentVel is null, in " + this.GetType()); }
                 Array.Copy(AgentVel.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(AgentPos == null) { Console.WriteLine("Warning: AgentPos is null, in " + this.GetType()); }
                 Array.Copy(AgentPos.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(UpAxis == null) { Console.WriteLine("Warning: UpAxis is null, in " + this.GetType()); }
                 Array.Copy(UpAxis.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(AtAxis == null) { Console.WriteLine("Warning: AtAxis is null, in " + this.GetType()); }
                 Array.Copy(AtAxis.GetBytes(), 0, bytes, i, 12); i += 12;
-                if(Center == null) { Console.WriteLine("Warning: Center is null, in " + this.GetType()); }
                 Array.Copy(Center.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
@@ -93709,7 +93600,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((EveryoneMask >> 8) % 256);
                 bytes[i++] = (byte)((EveryoneMask >> 16) % 256);
                 bytes[i++] = (byte)((EveryoneMask >> 24) % 256);
-                if(Scale == null) { Console.WriteLine("Warning: Scale is null, in " + this.GetType()); }
                 Array.Copy(Scale.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = State;
                 bytes[i++] = (byte)PathTwist;
@@ -93719,7 +93609,6 @@ namespace libsecondlife.Packets
                 Array.Copy(TextureEntry, 0, bytes, i, TextureEntry.Length); i += TextureEntry.Length;
                 bytes[i++] = ProfileHollow;
                 bytes[i++] = PathRevolutions;
-                if(Rotation == null) { Console.WriteLine("Warning: Rotation is null, in " + this.GetType()); }
                 Array.Copy(Rotation.GetBytes(), 0, bytes, i, 12); i += 12;
                 bytes[i++] = (byte)(NextOwnerMask % 256);
                 bytes[i++] = (byte)((NextOwnerMask >> 8) % 256);
@@ -94082,7 +93971,6 @@ namespace libsecondlife.Packets
                 bytes[i++] = (byte)((Handle >> 40) % 256);
                 bytes[i++] = (byte)((Handle >> 48) % 256);
                 bytes[i++] = (byte)((Handle >> 56) % 256);
-                if(Position == null) { Console.WriteLine("Warning: Position is null, in " + this.GetType()); }
                 Array.Copy(Position.GetBytes(), 0, bytes, i, 12); i += 12;
             }
 
diff --git a/libsecondlife-cs/mapgenerator/mapgenerator.cs b/libsecondlife-cs/mapgenerator/mapgenerator.cs
index 6df8ac1f..9f4dd187 100644
--- a/libsecondlife-cs/mapgenerator/mapgenerator.cs
+++ b/libsecondlife-cs/mapgenerator/mapgenerator.cs
@@ -224,22 +224,19 @@ namespace mapgenerator
                     writer.WriteLine("bytes[i++] = (byte)(" + field.Name + " % 256);");
                     writer.WriteLine("                bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
                     break;
-                //case FieldType.LLQuaternion:
                 case FieldType.LLUUID:
-                case FieldType.LLVector4:
                     writer.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
                     writer.Write("                ");
                     writer.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 16); i += 16;");
                     break;
+                case FieldType.LLVector4:
+                    writer.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 16); i += 16;");
+                    break;
                 case FieldType.LLQuaternion:
                 case FieldType.LLVector3:
-                    writer.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
-                    writer.Write("                ");
                     writer.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 12); i += 12;");
                     break;
                 case FieldType.LLVector3d:
-                    writer.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
-                    writer.Write("                ");
                     writer.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 24); i += 24;");
                     break;
                 case FieldType.U8: