diff --git a/README.md b/README.md
index 0d6e3ac..5b84229 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ Reveal.initialize({
 	autoSlide: 0,
 
 	// Enable slide navigation via mouse wheel
-	mouseWheel: true,
+	mouseWheel: false,
 
 	// Apply a 3D roll to links on hover
 	rollingLinks: true,
diff --git a/css/reveal.css b/css/reveal.css
index d2d9779..0701b53 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -176,7 +176,8 @@ body {
 }
 
 /* Preserve aspect ratio and scale image so it's bound within the section */
-.reveal img {
+.reveal img,
+.reveal iframe {
 	max-width: 100%;
 	max-height: 100%;
 }
diff --git a/css/reveal.min.css b/css/reveal.min.css
index 9e3d36c..36b3bbb 100644
--- a/css/reveal.min.css
+++ b/css/reveal.min.css
@@ -4,4 +4,4 @@
  * MIT licensed
  *
  * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
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\ No newline at end of file
diff --git a/js/reveal.js b/js/reveal.js
index 621a85b..7666b9d 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -42,7 +42,7 @@ var Reveal = (function(){
 			autoSlide: 0,
 
 			// Enable slide navigation via mouse wheel
-			mouseWheel: true,
+			mouseWheel: false,
 
 			// Apply a 3D roll to links on hover
 			rollingLinks: true,
diff --git a/js/reveal.min.js b/js/reveal.min.js
index 8c09b94..f406b97 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,8 +1,8 @@
 /*!
- * reveal.js 2.2 (2012-11-13, 21:07)
+ * reveal.js 2.2 (2012-11-17, 15:46)
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  *
  * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
  */
-var Reveal=function(){"use strict";function g(e){if(!h&&!c){document.body.setAttribute("class","no-transforms");return}N(r,e),b(),w()}function y(){l.theme=document.querySelector("#theme"),l.wrapper=document.querySelector(".reveal");if(!l.wrapper.querySelector(".progress")&&r.progress){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="<span></span>",l.wrapper.appendChild(e)}if(!l.wrapper.querySelector(".controls")&&r.controls){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='<div class="navigate-left"></div><div class="navigate-right"></div><div class="navigate-up"></div><div class="navigate-down"></div>',l.wrapper.appendChild(t)}if(!l.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),l.wrapper.appendChild(n)}if(!l.wrapper.querySelector(".pause-overlay")){var 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