Scripture is a bit complicated, and looking at the script itself can be a bit intimidating at it's nearly 1000 lines.  So I am working on some documentation that I can keep updated.  As I'm lazy, right now it's just a google doc.  But if you wanna check it out, I'll try to get a skeleton in asap.  Then you can leave comments asking questions or suggestions for which sections I should flesh out (or leave them in this thread if you prefer) and I'll prioritize those.  Here's the link

https://docs.google.com/document/d/1nmnBgoXwG4LbMhMo3mvDzxdFZK3_IKkUvAkAykfKnwM/...