Live unwrapping? How?

Hello all
This is my first post here.

I am starting to discover some of the amazing features of Blender.
But I am currently stuck at UV unwrapping.

Well I have no problem unwrapping the normal way
(cutting seams and unwrap… Done.)

But I’d love to unwrap like this
I think it’s called Live Unwrapping

I have searched for a tutorial on this but
I could find nothing but the regular unwrap tutorials.

So can anybody explain how this works?
or point me to a tutorial on Live Unwrapping?

I would very much appreciate any help on this.
Thank you in advance.


You know, I don’t know if that ever made it.


Ooops… I was so sure I searched it…
Sorry for posting it again.