@GypsyRoss was looking for help.
I searched for earlier “maps” that I had used and this is a tutorial by Melainne Kelly that was done many years ago… not much has changed in the way of mapping though.
If you find this page and the select “photos” you can scroll until you find her tutorials. #8 is the one with mapping and rooting. Hope this helps. If I can find the Melissa George one that I have somewhere, I will send it along to you.
@shandeni had posted the rooting map by Melissa George.