Question On Merging Objects - dishes/kitchen cabinets.

I wasn't sure where to post this so decided to start here.
I downloaded a house from the community and in the kitchen there were kitchen overhead cabinets which had a pile of plates showing. I went into build mode to see what the item was called by moving it, and it reverted to just an ordinary overhead cabinet without the pile of plates, so clicked the undo button to keep it as it was. It looks pretty good, so assume that the maker of this house merged the dishes with the cheat to place them there.
I cannot find any dishes. Anyone able to help with this.
The house has no cc, so the dishes have to be somewhere in build/buy.