Yes, I *do* have the furniture icons > top view turned on, but there is a light grey box around each item, in the floor plan:
I dont see how to turn that off, in prefs.
I call this light grey box the selection box because it’s the rectangle within you can click to select an object, whether its shape fills it entirely or not.
It can’t be hidden without changing the program, but it’s not printed and doesn’t appear in the copied image of the plan or in an export to SVG format.