EI name deleted

Is there any tip to avoid deleting the name of an EI when I deallocate from interface, or delete interface? (I still want it and reallocate later)
I’m splitting and an actor and would like to reduce contents of new interfaces instead of having the union distributed to all ports (some have a very long list)

Thanks for any suggestion

Thierry Poupon

Hi all
I understand no one has any clue to avoid that removing an EI from an interface erases its name…
I have 1580 useless EI instances to remove from interfaces: at the moment I have to rename individually each of them after removing. (Those EI have useful instances in other interfaces)
Any help will be appreciated