diff --git a/WindowsInput/IMouseSimulator.cs b/WindowsInput/IMouseSimulator.cs
index 7cce7b7..8e98404 100644
--- a/WindowsInput/IMouseSimulator.cs
+++ b/WindowsInput/IMouseSimulator.cs
@@ -54,6 +54,26 @@ public interface IMouseSimulator
         /// </summary>
         IMouseSimulator LeftButtonDoubleClick();
 
+        /// <summary>
+        /// Simulates a mouse middle button down gesture.
+        /// </summary>
+        IMouseSimulator MiddleButtonDown();
+
+        /// <summary>
+        /// Simulates a mouse middle button up gesture.
+        /// </summary>
+        IMouseSimulator MiddleButtonUp();
+
+        /// <summary>
+        /// Simulates a mouse middle button click gesture.
+        /// </summary>
+        IMouseSimulator MiddleButtonClick();
+
+        /// <summary>
+        /// Simulates a mouse middle button double-click gesture.
+        /// </summary>
+        IMouseSimulator MiddleButtonDoubleClick();
+
         /// <summary>
         /// Simulates a mouse right button down gesture.
         /// </summary>
@@ -104,12 +124,24 @@ public interface IMouseSimulator
         /// <param name="scrollAmountInClicks">The amount to scroll in clicks. A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user.</param>
         IMouseSimulator VerticalScroll(int scrollAmountInClicks);
 
+        /// <summary>
+        /// Simulates mouse vertical wheel scroll gesture.
+        /// </summary>
+        /// <param name="scrollAmount">The absolute amount to scroll. A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user.</param>
+        IMouseSimulator VerticalScrollAbsolute(int scrollAmount);
+
         /// <summary>
         /// Simulates a mouse horizontal wheel scroll gesture. Supported by Windows Vista and later.
         /// </summary>
         /// <param name="scrollAmountInClicks">The amount to scroll in clicks. A positive value indicates that the wheel was rotated to the right; a negative value indicates that the wheel was rotated to the left.</param>
         IMouseSimulator HorizontalScroll(int scrollAmountInClicks);
 
+        /// <summary>
+        /// Simulates a mouse horizontal wheel scroll gesture. Supported by Windows Vista and later.
+        /// </summary>
+        /// <param name="scrollAmount">The absolute amount to scroll. A positive value indicates that the wheel was rotated to the right; a negative value indicates that the wheel was rotated to the left.</param>
+        IMouseSimulator HorizontalScrollAbsolute(int scrollAmount);
+
         /// <summary>
         /// Sleeps the executing thread to create a pause between simulated inputs.
         /// </summary>
diff --git a/WindowsInput/MouseSimulator.cs b/WindowsInput/MouseSimulator.cs
index 9873076..a7f209c 100644
--- a/WindowsInput/MouseSimulator.cs
+++ b/WindowsInput/MouseSimulator.cs
@@ -141,6 +141,46 @@ public IMouseSimulator LeftButtonDoubleClick()
             return this;
         }
 
+        /// <summary>
+        /// Simulates a mouse middle button down gesture.
+        /// </summary>
+        public IMouseSimulator MiddleButtonDown()
+        {
+            var inputList = new InputBuilder().AddMouseButtonDown(MouseButton.MiddleButton).ToArray();
+            SendSimulatedInput(inputList);
+            return this;
+        }
+
+        /// <summary>
+        /// Simulates a mouse middle button up gesture.
+        /// </summary>
+        public IMouseSimulator MiddleButtonUp()
+        {
+            var inputList = new InputBuilder().AddMouseButtonUp(MouseButton.MiddleButton).ToArray();
+            SendSimulatedInput(inputList);
+            return this;
+        }
+
+        /// <summary>
+        /// Simulates a mouse middle-click gesture.
+        /// </summary>
+        public IMouseSimulator MiddleButtonClick()
+        {
+            var inputList = new InputBuilder().AddMouseButtonClick(MouseButton.MiddleButton).ToArray();
+            SendSimulatedInput(inputList);
+            return this;
+        }
+
+        /// <summary>
+        /// Simulates a mouse middle button double-click gesture.
+        /// </summary>
+        public IMouseSimulator MiddleButtonDoubleClick()
+        {
+            var inputList = new InputBuilder().AddMouseButtonDoubleClick(MouseButton.MiddleButton).ToArray();
+            SendSimulatedInput(inputList);
+            return this;
+        }
+
         /// <summary>
         /// Simulates a mouse right button down gesture.
         /// </summary>
@@ -231,7 +271,16 @@ public IMouseSimulator XButtonDoubleClick(int buttonId)
         /// <param name="scrollAmountInClicks">The amount to scroll in clicks. A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user.</param>
         public IMouseSimulator VerticalScroll(int scrollAmountInClicks)
         {
-            var inputList = new InputBuilder().AddMouseVerticalWheelScroll(scrollAmountInClicks * MouseWheelClickSize).ToArray();
+            return VerticalScrollAbsolute(scrollAmountInClicks * MouseWheelClickSize);
+        }
+
+        /// <summary>
+        /// Simulates mouse vertical wheel scroll gesture.
+        /// </summary>
+        /// <param name="scrollAmount">The absolute amount to scroll. A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user.</param>
+        public IMouseSimulator VerticalScrollAbsolute(int scrollAmount)
+        {
+            var inputList = new InputBuilder().AddMouseVerticalWheelScroll(scrollAmount).ToArray();
             SendSimulatedInput(inputList);
             return this;
         }
@@ -242,7 +291,16 @@ public IMouseSimulator VerticalScroll(int scrollAmountInClicks)
         /// <param name="scrollAmountInClicks">The amount to scroll in clicks. A positive value indicates that the wheel was rotated to the right; a negative value indicates that the wheel was rotated to the left.</param>
         public IMouseSimulator HorizontalScroll(int scrollAmountInClicks)
         {
-            var inputList = new InputBuilder().AddMouseHorizontalWheelScroll(scrollAmountInClicks * MouseWheelClickSize).ToArray();
+            return HorizontalScrollAbsolute(scrollAmountInClicks * MouseWheelClickSize);
+        }
+
+        /// <summary>
+        /// Simulates a mouse horizontal wheel scroll gesture. Supported by Windows Vista and later.
+        /// </summary>
+        /// <param name="scrollAmount">The absolute amount to scroll. A positive value indicates that the wheel was rotated to the right; a negative value indicates that the wheel was rotated to the left.</param>
+        public IMouseSimulator HorizontalScrollAbsolute(int scrollAmount)
+        {
+            var inputList = new InputBuilder().AddMouseHorizontalWheelScroll(scrollAmount).ToArray();
             SendSimulatedInput(inputList);
             return this;
         }
diff --git a/WindowsInput/Properties/AssemblyInfo.cs b/WindowsInput/Properties/AssemblyInfo.cs
index 4871bf0..2b938ea 100644
--- a/WindowsInput/Properties/AssemblyInfo.cs
+++ b/WindowsInput/Properties/AssemblyInfo.cs
@@ -35,5 +35,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.2.0.0")]
-[assembly: AssemblyFileVersion("0.2.0.0")]
+[assembly: AssemblyVersion("1.0.4.1")]
+[assembly: AssemblyFileVersion("1.0.4.1")]