Here's an updated Tinderbox Cookbook made using v.7.0.1b243.
The Cookbook isn't a tutorial but does show snippets that those going deeper into action code might find more useful. Originally it had been planned to do the same for export code but doing so via HTML proved challenging. I'm not sure the Cookbook home page points to the right TBX so this link should link to the v7.0.1 [sic] TBX version.
The TBX was originally designed by @eastgate and has since been primarily updated by me. Now there are a few folk active here with coding expertise perhaps the structure or logic can be improved. Contributions are welcome. the TBX exported locally creates the same files as the website you see, except you'll want the folders & images in this zip.