(Solved) Set z order of an object to another object?

In my game, Psi, I'm trying to set the z order of a spriter object that spawns from her hand to the z order of a collision box that spawns at her feet. Is it possible to do that?

Who is "Her"?

Is there only one collision box? If not, give it an identifier.

Then

Pick Collisionbox -> Move Sprite in Front/Behind Collisionbox.

— - thanks so much! So easy!