Create a filled Box in Process Modeling

I learned from the Tutorial Video Process Modeling - 4 (https://www.youtube.com/watch?v=755SFe45zAQ) how to put a component into a box. Now I would like to know how to create a filled box and transport it somewhere inside Process Modeling.
I was previously doing the following tasks in WorksProcess:
Create:PlasticContainer:
Create:CylinderGeo:
Create:CylinderGeo:
Create:CylinderGeo:
Merge:PlasticContainer::True
TransportOut::True
Delay:20

After accomplishing this - is there also a way to arrange the newly created components inside the box - similar to TeachLocation in WorksProcess?

Thanks a lot!
Bastian