POM material

Hello. Been trying to setup a POM with Silhouette for quite some time with no success.
I followed both the wiki and post instructions, but I guess the instructions on the first page do no longer work now that there’s an official POM node.

Said so, how am I supposed to activate silhouette?
I read about “Parallax UVs” on last page, but have no idea where to look at.

Right now I do have two materials, one of them replicating the tutorial example on the Epic Wiki (working without silhouette), and the other one replicating the first page setup (working on the preview of the material but unable to work outside of it).
Am I doing something wrong?