I have added to the series, parts 5-7. These cover the basics of working with AF Elements and Attributes.
Part 1 – Introduction
Part 2 – Connecting
Part 3 – Working with a PI Point
Part 4 – Getting Plot Values
Part 5 - Connecting to AF
Part 6 - Working with AF Elements
Part 7 - Working with AF Attributes
You can access the entire series play list here:
If you have any request, please let me know and I will see what I can do!