Sample add-ins coded as Python scripts have been provided (in the /extras directory) that demonstrate the most common applications of the Showcase SDK. Each add-in demonstrates some basic functionality, and can be used as a basis for developing your own add-ins.
At startup, Showcase loads all add-in source files it finds in the /bin directory. You can also load an add-in manually from another location using the File 
Add-in Manager command. In this second case, you must restart Showcase for the add-in to appear.
