Same IDEA.
as:
https://forums.autodesk.com/t5/revit-ideas/floor-automatic-sketch/idi-p/6324977?
advanced=false&collapse_discussion=true&filter=location&location=idea-board:302&q=Floors&search_type...
https://forums.autodesk.com/t5/revit-ideas/automatic-revit-floors-just-like-cielings/idi-p/8707073?c...
https://forums.autodesk.com/t5/revit-ideas/floor-by-room/idi-p/8405118?advanced=false&collapse_discu...