Scrivener: Sandbox vs. Non-sandbox Version

Does anyone know what’s involved in changing from the Sanboxed version of Scrivener (the one purchased on the app store) with the downloadable version from the web? What steps would one go through to convert?

We have that process documented, here. It’s a pretty easy task. Basically you just need to back up your preferences and copy or move your application support folder from the sandboxing area to the main library area.