EDIT: It's been a fun ride watching this preset get downloaded a several hundred times, or maybe even thousands.. it's hard to say. But, this function is now built-in to Element 1.6. Thanks for your support. I'd like to think that we all made this happen a little bit.
An update on the other walkthrough. This preset allows Group 1 of Element 3D to absorb all position/rotation/scale transforms from a defined 3D layer. Simply apply the preset and then select the layer to be tracked in the "Tracking Layer" pop-up.
Download the presets here: cl.ly/N4OE