[Question] How do i make this elevator functional?

[Catomax262]

The elevator is the 5x5 box of whitish beams, How do i make it so it can move without it being naked or making a hole on it? (I want it hidden, i want to use remote panels) I have no experience with remote panels and some tutorials are outdated.

[SuperMartijn642]

The elevator cannot have any block entities in it. My guess would be that one of those blocks has a block entity.