They have their own system to navigate through space, is very interesting try to mix bought technologies but doesn’t any sense use shapespark to run Matterport file because the manage files and the information is different.
You can scan objects separately, use a room or use the room texture, or use a table or the table texture, but use entire file is make not sense. You loose fidelity and realism and in many cases you need to deal with holes in some places and that is very annoying.