In Need of Overlay Help

I currently have a suitcase overlay placed in a bedroom on one of my scenes and I want the character to carry it with her or I want to remove the overlay once she is finished packing… Does anyone know how I can do either of these?

Thank you in advance.

So when you want the character to hold the suitcase you can do this

@overlay OVERLAY shifts to x y in s

But if you want to remove the suitcase (which will be easier)
you just need to do this

@overlay OVERLAY clear