Edge beam rebate should be in line with the footing.
I hindsight, I should have put up a sleeeper wall here. Elliminating the need for waterproofing, large footings, and it could have been installed closer to the fence. We wouldn't have had the drainage issues either. It slightly cheaper, but doesn't look as nice. I'm kicking myself, now, as I'm not sure what implications this causes to the drainage of the land.
I will be paying for variations to cover the costs in this too.