Do I have to set the owner and/or instigator when I spawn an actor?

Hi!

I’m using Unreal 5.3.2.

When I add Spawn Actor From Class node:

And I add an actor class:

The Instigator pin appears, but the Owner pin doesn’t.

Do I need to set the Instigator pin? And the Owner pin?

By the way, here I’m spawning a 3D widget for a VR game. Maybe here I need to set the Owner instead the Instigator. Or maybe, none of them.

Thank you!