setup TOC

Using-Blendercam-from-github.md

@@ -2,16 +2,25 @@ Using Blendercam from github is a great way to try out the newest features and f
 
 The easiest way to install is not to install but tell Blender where to find the add-on.  This way you don't have to worry about copying/moving files around.  You can keep Blendercam source files separate from Blender if using source control ie git for developement and still easily test your changes in Blender.
 
+* [Get Blendercam source code]()
+* [Setup Blender scripts alternate path]()
+* [Enable Blendercam add-on]()
+* [Enter CAM mode]()
+* [Updating Blendercam]()
+
+
+## Get Blendercam source code from Github
 * The first step is to get the source code from the github repository.
-  * Make a directory where blendercam from github will reside
-  * At the command prompt change into the directory where blendercam will be and then type:
+  * Make a parent directory where blendercam from github will reside
+  * Assuming that Git is installed on your machine, at the command prompt change into the directory where blendercam will be and then type:
 
   * `git clone https://github.com/vilemnovak/blendercam.git`
 
   * ![git clone](https://cloud.githubusercontent.com/assets/648108/12068782/8942a84a-afeb-11e5-86c4-31a60475fd27.png)
 
-  * git will make a directory called blendercam in the current directory and then download the most recent version of blendercam on github.
+  * git will make a subdirectory called blendercam in the current directory and then download the most recent version of blendercam on github.
 
+## Setup Blender scripts alternate file path
 * The second step is to tell blender to also search an alternate path for add-ons.  When blender starts up it will search its own paths for add-ons and will also search the alternate path that you add.  This way an external source add-on can be used in Blender.
 ![user file preferences](https://cloud.githubusercontent.com/assets/648108/12068198/e83ba6a6-afde-11e5-8b30-861efd71c700.png)
   * **1** - select **User Preferences** panel
@@ -20,6 +29,7 @@ The easiest way to install is not to install but tell Blender where to find the
   * **4** - select **Save User Settings**
   * **5** - restart Blender
 
+## Enable Blendercam add-on
 * The third step is to enable the Blendercam add-on.
 ![enable addon](https://cloud.githubusercontent.com/assets/648108/12068363/350bbc2a-afe2-11e5-94c6-b9a26ae60d10.png)
   * **1** - select **User Preference** panel
@@ -32,9 +42,19 @@ The easiest way to install is not to install but tell Blender where to find the
 
 * Now when ever blender is started, the external source blendercam add-on will be enabled.
 
+## Enter CAM mode
 * To put blender into CAM mode do the following.        
 ![CAM mode](https://cloud.githubusercontent.com/assets/648108/12069143/49b18758-aff7-11e5-8687-c0932ff6d45d.png)
   * **1** select **Blender CAM** as the render engine 
 ![engine select](https://cloud.githubusercontent.com/assets/648108/12068843/657a5bd6-afed-11e5-9222-f6064fa241d6.png)
   * **2** select the **Properties** editor
-  * **3** select the **Render** data in order to see the CAM panels
+  * **3** select the **Render** data in order to see the CAM panels
+
+## Updating Blendercam
+* Every once in a while, maybe even daily, you will want to update your copy of Blendercam to match what is on Github.
+  * at the command line change to the directory of blendercam
+  * tell git to pull all the latest changes from Github and update your copy
+
+  `git pull`
+
+After git finishes updating blendercam you can run blender.  If blender was already running then restart it ie close blender and then start it.