diff --git a/Programs/PrimWorkshop/frmBrowser.cs b/Programs/PrimWorkshop/frmBrowser.cs
index cc703d53..54aec849 100644
--- a/Programs/PrimWorkshop/frmBrowser.cs
+++ b/Programs/PrimWorkshop/frmBrowser.cs
@@ -146,7 +146,6 @@ namespace PrimWorkshop
             Client.Settings.ALWAYS_DECODE_OBJECTS = true;
             Client.Settings.ALWAYS_REQUEST_OBJECTS = true;
             Client.Settings.SEND_AGENT_UPDATES = true;
-            Client.Settings.DISABLE_AGENT_UPDATE_DUPLICATE_CHECK = true;
             Client.Settings.USE_TEXTURE_CACHE = true;
             Client.Settings.TEXTURE_CACHE_DIR = Application.StartupPath + System.IO.Path.DirectorySeparatorChar + "cache";
             Client.Settings.ALWAYS_REQUEST_PARCEL_ACL = false;
diff --git a/Programs/examples/TestClient/Commands/Movement/BackCommand.cs b/Programs/examples/TestClient/Commands/Movement/BackCommand.cs
new file mode 100644
index 00000000..081e5152
--- /dev/null
+++ b/Programs/examples/TestClient/Commands/Movement/BackCommand.cs
@@ -0,0 +1,53 @@
+using System;
+
+namespace OpenMetaverse.TestClient.Commands.Movement
+{
+    class BackCommand : Command
+    {
+        public BackCommand(TestClient client)
+        {
+            Name = "back";
+            Description = "Sends the move back command to the server for a single packet or a given number of seconds. Usage: back [seconds]";
+            Category = CommandCategory.Movement;
+        }
+
+        public override string Execute(string[] args, UUID fromAgentID)
+        {
+            if (args.Length > 1)
+                return "Usage: back [seconds]";
+
+            if (args.Length == 0)
+            {
+                Client.Self.Movement.SendManualUpdate(AgentManager.ControlFlags.AGENT_CONTROL_AT_NEG, Client.Self.Movement.Camera.Position,
+                    Client.Self.Movement.Camera.AtAxis, Client.Self.Movement.Camera.LeftAxis, Client.Self.Movement.Camera.UpAxis,
+                    Client.Self.Movement.BodyRotation, Client.Self.Movement.HeadRotation, Client.Self.Movement.Camera.Far, AgentManager.AgentFlags.None,
+                    AgentManager.AgentState.None, true);
+            }
+            else
+            {
+                // Parse the number of seconds
+                int duration;
+                if (!Int32.TryParse(args[0], out duration))
+                    return "Usage: back [seconds]";
+                // Convert to milliseconds
+                duration *= 1000;
+
+                int start = Environment.TickCount;
+
+                Client.Self.Movement.AtNeg = true;
+
+                while (Environment.TickCount - start < duration)
+                {
+                    // The movement timer will do this automatically, but we do it here as an example
+                    // and to make sure updates are being sent out fast enough
+                    Client.Self.Movement.SendUpdate(false);
+                    System.Threading.Thread.Sleep(100);
+                }
+
+                Client.Self.Movement.AtNeg = false;
+            }
+
+            return "Moved backward";
+        }
+    }
+}
diff --git a/Programs/examples/TestClient/Commands/Movement/ForwardCommand.cs b/Programs/examples/TestClient/Commands/Movement/ForwardCommand.cs
new file mode 100644
index 00000000..28becdfd
--- /dev/null
+++ b/Programs/examples/TestClient/Commands/Movement/ForwardCommand.cs
@@ -0,0 +1,53 @@
+using System;
+
+namespace OpenMetaverse.TestClient.Commands.Movement
+{
+    class ForwardCommand : Command
+    {
+        public ForwardCommand(TestClient client)
+        {
+            Name = "forward";
+            Description = "Sends the move forward command to the server for a single packet or a given number of seconds. Usage: forward [seconds]";
+            Category = CommandCategory.Movement;
+        }
+
+        public override string Execute(string[] args, UUID fromAgentID)
+        {
+            if (args.Length > 1)
+                return "Usage: forward [seconds]";
+
+            if (args.Length == 0)
+            {
+                Client.Self.Movement.SendManualUpdate(AgentManager.ControlFlags.AGENT_CONTROL_AT_POS, Client.Self.Movement.Camera.Position,
+                    Client.Self.Movement.Camera.AtAxis, Client.Self.Movement.Camera.LeftAxis, Client.Self.Movement.Camera.UpAxis,
+                    Client.Self.Movement.BodyRotation, Client.Self.Movement.HeadRotation, Client.Self.Movement.Camera.Far, AgentManager.AgentFlags.None,
+                    AgentManager.AgentState.None, true);
+            }
+            else
+            {
+                // Parse the number of seconds
+                int duration;
+                if (!Int32.TryParse(args[0], out duration))
+                    return "Usage: forward [seconds]";
+                // Convert to milliseconds
+                duration *= 1000;
+
+                int start = Environment.TickCount;
+
+                Client.Self.Movement.AtPos = true;
+
+                while (Environment.TickCount - start < duration)
+                {
+                    // The movement timer will do this automatically, but we do it here as an example
+                    // and to make sure updates are being sent out fast enough
+                    Client.Self.Movement.SendUpdate(false);
+                    System.Threading.Thread.Sleep(100);
+                }
+
+                Client.Self.Movement.AtPos = false;
+            }
+
+            return "Moved forward";
+        }
+    }
+}
diff --git a/Programs/examples/TestClient/Commands/Movement/LeftCommand.cs b/Programs/examples/TestClient/Commands/Movement/LeftCommand.cs
new file mode 100644
index 00000000..0d969e2e
--- /dev/null
+++ b/Programs/examples/TestClient/Commands/Movement/LeftCommand.cs
@@ -0,0 +1,53 @@
+using System;
+
+namespace OpenMetaverse.TestClient.Commands.Movement
+{
+    class LeftCommand : Command
+    {
+        public LeftCommand(TestClient client)
+        {
+            Name = "left";
+            Description = "Sends the move left command to the server for a single packet or a given number of seconds. Usage: left [seconds]";
+            Category = CommandCategory.Movement;
+        }
+
+        public override string Execute(string[] args, UUID fromAgentID)
+        {
+            if (args.Length > 1)
+                return "Usage: left [seconds]";
+
+            if (args.Length == 0)
+            {
+                Client.Self.Movement.SendManualUpdate(AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS, Client.Self.Movement.Camera.Position,
+                    Client.Self.Movement.Camera.AtAxis, Client.Self.Movement.Camera.LeftAxis, Client.Self.Movement.Camera.UpAxis,
+                    Client.Self.Movement.BodyRotation, Client.Self.Movement.HeadRotation, Client.Self.Movement.Camera.Far, AgentManager.AgentFlags.None,
+                    AgentManager.AgentState.None, true);
+            }
+            else
+            {
+                // Parse the number of seconds
+                int duration;
+                if (!Int32.TryParse(args[0], out duration))
+                    return "Usage: left [seconds]";
+                // Convert to milliseconds
+                duration *= 1000;
+
+                int start = Environment.TickCount;
+
+                Client.Self.Movement.LeftPos = true;
+
+                while (Environment.TickCount - start < duration)
+                {
+                    // The movement timer will do this automatically, but we do it here as an example
+                    // and to make sure updates are being sent out fast enough
+                    Client.Self.Movement.SendUpdate(false);
+                    System.Threading.Thread.Sleep(100);
+                }
+
+                Client.Self.Movement.LeftPos = false;
+            }
+
+            return "Moved left";
+        }
+    }
+}
diff --git a/Programs/examples/TestClient/Commands/Movement/RightCommand.cs b/Programs/examples/TestClient/Commands/Movement/RightCommand.cs
new file mode 100644
index 00000000..d6c62b70
--- /dev/null
+++ b/Programs/examples/TestClient/Commands/Movement/RightCommand.cs
@@ -0,0 +1,53 @@
+using System;
+
+namespace OpenMetaverse.TestClient.Commands.Movement
+{
+    class RightCommand : Command
+    {
+        public RightCommand(TestClient client)
+        {
+            Name = "right";
+            Description = "Sends the move right command to the server for a single packet or a given number of seconds. Usage: right [seconds]";
+            Category = CommandCategory.Movement;
+        }
+
+        public override string Execute(string[] args, UUID fromAgentID)
+        {
+            if (args.Length > 1)
+                return "Usage: right [seconds]";
+
+            if (args.Length == 0)
+            {
+                Client.Self.Movement.SendManualUpdate(AgentManager.ControlFlags.AGENT_CONTROL_LEFT_NEG, Client.Self.Movement.Camera.Position,
+                    Client.Self.Movement.Camera.AtAxis, Client.Self.Movement.Camera.LeftAxis, Client.Self.Movement.Camera.UpAxis,
+                    Client.Self.Movement.BodyRotation, Client.Self.Movement.HeadRotation, Client.Self.Movement.Camera.Far, AgentManager.AgentFlags.None,
+                    AgentManager.AgentState.None, true);
+            }
+            else
+            {
+                // Parse the number of seconds
+                int duration;
+                if (!Int32.TryParse(args[0], out duration))
+                    return "Usage: right [seconds]";
+                // Convert to milliseconds
+                duration *= 1000;
+
+                int start = Environment.TickCount;
+
+                Client.Self.Movement.LeftNeg = true;
+
+                while (Environment.TickCount - start < duration)
+                {
+                    // The movement timer will do this automatically, but we do it here as an example
+                    // and to make sure updates are being sent out fast enough
+                    Client.Self.Movement.SendUpdate(false);
+                    System.Threading.Thread.Sleep(100);
+                }
+
+                Client.Self.Movement.LeftNeg = false;
+            }
+
+            return "Moved right";
+        }
+    }
+}
diff --git a/Programs/importprimscript/importprimscript.cs b/Programs/importprimscript/importprimscript.cs
index c3c5ffb0..39e51531 100644
--- a/Programs/importprimscript/importprimscript.cs
+++ b/Programs/importprimscript/importprimscript.cs
@@ -71,7 +71,6 @@ namespace importprimscript
             Client.Self.Movement.Camera.Far = 64f;
             Client.Settings.MULTIPLE_SIMS = false;
             Client.Settings.SEND_AGENT_UPDATES = true;
-            Client.Settings.DISABLE_AGENT_UPDATE_DUPLICATE_CHECK = true;
             Settings.LOG_LEVEL = Helpers.LogLevel.None;
             Client.Settings.ALWAYS_REQUEST_OBJECTS = true;
             Client.Settings.ALWAYS_DECODE_OBJECTS = true;