Version 1.0 is in the downloads section,
here. I have more info to add on individual parameters, but I've got the structural explanation mostly complete. At the end you'll see the beginning of a table where I intend to document as many individual parameters as I can find reliable information for. Don't hesitate to reply here or PM me with any ideas/changes/gripes/whatever you want me to know about. As it says in the file, some items are mentioned or shown but but not discussed. In these cases I either don't know what function they serve, or don't have a firm enough grasp on those items to explain their function intelligently.
EDIT: Version 1.0 is now obsolete and has been removed from the downloads section to avoid confusion and clutter. As of 3/2/2013 Version 1.1, available
here, is the current version.