diff --git a/README.md b/README.md
index d4223f0..c9b2f10 100644
--- a/README.md
+++ b/README.md
@@ -16,11 +16,25 @@ Or Settings/Preferences ➔ Packages ➔ Search for `coffeescript-preview`
 - [x] [Updates on Tab Change](https://github.com/Glavin001/atom-coffeescript-preview/issues/3)
 - [x] [Highlights using active Atom theme](https://github.com/Glavin001/atom-coffeescript-preview/issues/5)
 
+## Package Settings
+
+- `Refresh Debounce Period` (milliseconds) -
+Set the debounce rate for preview refreshing.
+For instance, if you type or switch tabs,
+how long of a pause before the preview refreshes.
+- `Update On Tab Change` (boolean) -
+Should the preview update to the currently active tab?
+
 ## Screenshots
 
+### Preview CoffeeScript as JavaScript
+
 ![screenshot](https://raw.githubusercontent.com/Glavin001/atom-coffeescript-preview/master/screenshot.png)
 
+### Syncing with Tab Changes
+
 ![screencapture](https://cloud.githubusercontent.com/assets/1885333/3576573/99212e10-0b93-11e4-8cd5-9da29e9230dd.gif)
 
+
 [npm]: https://www.npmjs.org/package/generator-atom-package
 [atom-doc]: https://atom.io/docs/latest/creating-a-package "Official documentation"
diff --git a/lib/coffeescript-preview-view.coffee b/lib/coffeescript-preview-view.coffee
index c58bef4..097f447 100644
--- a/lib/coffeescript-preview-view.coffee
+++ b/lib/coffeescript-preview-view.coffee
@@ -47,6 +47,11 @@ class CoffeePreviewView extends ScrollView
     atom.config.observe 'editor.fontSize', () =>
       @changeHandler()
 
+    # Setup debounced renderer
+    atom.config.observe 'coffeescript-preview.refreshDebouncePeriod', \
+    (wait) =>
+      @debouncedRenderHTMLCode = _.debounce @renderHTMLCode.bind(@), wait
+
   serialize: ->
     deserializer: 'CoffeePreviewView'
     filePath: @getPath()
@@ -87,7 +92,6 @@ class CoffeePreviewView extends ScrollView
     null
 
   handleTabChanges: =>
-    console.log 'changed tab'
     updateOnTabChange =
       atom.config.get 'coffeescript-preview.updateOnTabChange'
     if updateOnTabChange
@@ -120,9 +124,11 @@ class CoffeePreviewView extends ScrollView
   renderHTML: ->
     @showLoading()
     if @editor?
-      @renderHTMLCode(@editor.getText())
+      @debouncedRenderHTMLCode()
 
-  renderHTMLCode: (coffeeText) =>
+  renderHTMLCode: () =>
+    # console.log 'renderHTMLCode'
+    coffeeText = @editor.getText()
     try
       # Compile CoffeeScript into JavaScript
       text = coffeescript.compile coffeeText
diff --git a/lib/coffeescript-preview.coffee b/lib/coffeescript-preview.coffee
index 33c8adb..e3771d9 100644
--- a/lib/coffeescript-preview.coffee
+++ b/lib/coffeescript-preview.coffee
@@ -12,6 +12,7 @@ CoffeePreviewView = require './coffeescript-preview-view'
 module.exports =
   configDefaults:
     updateOnTabChange: true
+    refreshDebouncePeriod: 100
 
   coffeePreviewView: null
 
@@ -63,7 +64,6 @@ module.exports =
     return unless editor?
     uri = "coffeescript-preview://editor"
     previewPane = atom.workspace.paneForUri(uri)
-    console.log previewPane
     if previewPane
       previewPane.destroyItem(previewPane.itemForUri(uri))
       return