Thanks for putting this up on the Community. Also, thank you for kindly referencing the work I've placed here. I have a couple of new things to share with the Community that might make your process a little easier.
First- I have the first sheet of the new Creo Parametric 2.0 Quick Reference Guide. Second- I have a new tool to create NWF files. Right now the NWF creator is at version 1.0 and is rather basic. However, I took that basic tool and have now turned it into a bit of a monster. I'm planning to unveil it at this years' PTC Live Global 2014 Conference. Basically, the tool allows you to select information from a GUI and create an NWF file without cumbersome text editing.
For now... here's the new cheat sheet. If you'd like to discuss the NWF tool, drop me an email and I'll get it to you offline. I don't want to give it out to everyone unless I know it's rock solid.