anchor.diff:  
   Open the Source Packages node of the JmeTests project.
   
  -*  Right-click the `JME3Tests` project and choose Run. +
  +*  btn:[RMB] select the `JME3Tests` project and choose Run. +
   Choose samples from the TestChooser and try out the included demos.
   *  Browse a demo's source code in the SDK's Project window to learn how a feature is implemented and used.
   *  Feel free to modify the code samples and experiment! If you break something, you can always recreate the packaged samples from the `JME3 Tests` template.
  
positive.code: image::sdk/jmonkeyplatform-docu-5.png[jmonkeyplatform-docu-5.png,width="421",height="298",align="right"]
  
  
  
  [IMPORTANT]
  ====
  Pressing *F6 builds &amp; runs* the _main_ class of the _main project_. If there are several classes, or several projects, you have to specify which one you want F6 to run. Right-click a project and choose Set As Main Project, then right-click the project again and choose Properties > Run and choose a Main Class. +
  To build and run the main() of _any file that is open in the editor_, press *Shift-F6* !
  ====
  
  
  *  Right-Click the project and use the context-menu to clean all generated classes and JARs.
  *  Right-Click individual files with a main method to build and run them. (Shift-F6)
  *  Press the Run button (green arrow in the toolbar) to build and run the project. (F6)
  
  *More than one project open?* The toolbar buttons and the F-keys are bound to the main project, which is shown in bold in the Project Explorer. Right-click a project and select Set As Main Project to make it respond to the toolbar buttons and F-keys.
  
  *Worried About Proprietary Lock-in?* You are never locked into the jMonkeyEngine SDK: At any time, you can change into your project directory on the command line, and clean, build, and run your project, using non-proprietary Apache Ant commands:
  
  
negative.code: 
  Add the library to the global library list:
  
  *  Select menu:Tools[Libraries] in the main menu.
  *  Click "`New Library`", enter a name for the library, and press btn:[OK].
  *  In the "`Classpath`" tab, press "`Add JAR/Folder`" and select the jar file(s) needed for the library.
  *  (Optional) In the "`JavaDoc`" tab, press "`Add ZIP/Folder`" and select the javadoc for the library, as zip file or folder.
  *  (Optional) In the "`Sources`" tab you can select a folder or jar file containing the source files of the library.
  *  Press btn:[OK].
  
  Add the library to a project:
  
  *  btn:[RMB] select your project and select "`Properties`".
  *  Select "`Libaries`" on the left and then press "`Add Library`".
  *  Select the library from the list and press btn:[OK].
  
  That's it, your project can now use the external library. If you also linked the javadoc and sources, the SDK will assist you with javadoc popups, code completion (kbd:[Ctrl]+kbd:[Space]) and source navigation (kbd:[Ctrl]+btn:[LMB] ).
  
  
  === Application Deployment
  