MG Moore, Sir! <salute>
Tom,
The short answers are YES, YES and YES (but tricky).
1--The help files are in the Manuals folder with the latest JTS updates. These are all .pdf files and no longer the windows .help files. NOTE: Windows no longer supports the .help files and they don't work on Window's 7 or 10. MS has a download that will update your W10 to make the .help files work. It's on their Microsoft Windows support site.
2--The .pdt data appears ins the scenario HELP pull-down under Parameter Data (shortcut key F2)
3--The maps will work between games but you need to change the sum totals to match that Campaign game. Each Campaign game has a special adjustment to the map sum total to have it work with that specific Campaign game. (this is the short answer).
![Wink ;)](./images/smilies/icon_wink.gif)
Let me know if you need any help or have some further questions.
Disclaimer: I was reluctant to help out a REB in need but considering you're a Club member, Absolutely!, I'll help you.
![Smile :)](./images/smilies/icon_smile.gif)