[David Preisner]

No issues. The update tracking works like magic! Thank you.

[David Preisner]

I was just searching for the same thing. This was the solution that worked for me:

Select your png layer in your comp and then go to –
Layer > Auto-trace…

Once you answer a few questions it creates a new layer called Auto-traced[xyz].png

[David Preisner]

Thank you Edward. Your brilliant tips gave me a better understanding of 3D Flag and is making me a more powerful user.

It looks like I will not be able to have the tracking happen dynamically. That should be fine unless I have my null object attached to a moving object. I wouldn’t be able to easily click the “update tracking” for every frame. For example, if I have a spinning globe and my null object is attached to a point on that globe, I am not sure that clicking the “update tracking” is going to help me there.

Again, thank you for the response. I value any additional thoughts on this process, but a response to this thread is not necessary.

(thanks for the tip on the 3.0.2 update. I do have it installed)