Some suggestions for future versions of the TPI documentation. Please add:
A brief change list of what changed since the past version. At a minimum what code numbers to check.
The dates the versions were released. It's helpful to know how recent each version is and how much time has elapsed.
The URL for where to check for a new version. (Yes, I know it's the forum, but it would be good if there was a known URL.)
Note: You can't compare the PDFs if you don't have the previous file saved some place. So it would also be helpful if there was a way of accessing the older versions.