Remove Parent Actors in Dataprep

How do I remove the parent actors from this Static Mesh so that it sits at the top of the hierarchy in Dataprep/Datasmith?

You could do something like that custom Dataprep Editing Operation blueprint “DEO Re Attached” in the example.

You can modify it to need, ATM it should for each static mesh provided by the filter, go back up the tree and stop on the first node with siblings and then reattach the static mesh actor there

and then you use it like this

Thank you, Flavien. I will try this out.