Hi Paul and Jon,
Please take a look on the attached examples which is pretty similar to the PPR.
https://drive.google.com/file/d/0B6HhqtbuW-RzZUdCVmQ1a1BmVjg/view?usp=sharing
https://drive.google.com/file/d/0B6HhqtbuW-RzVHNoU20ydDhVQ28/view?usp=sharing
Let me know if it makes sense.
Good Luck!
Tamir