Hide layers in a single view or wall elevation
Turn layers off for one view only, whether on a floor plan or a wall section elevation.
To hide a layer in just one view, open the view's View Specific Layers control, unlock the view and accept, then turn off the layer (for example internal layout) for that view only.
The same per-view View Specific Layers control can be used on a wall section elevation: turn off the layer holding the units you do not want shown (for example the furniture layer) and keep on only the layer of the unit to display, and the elevation then shows just those units.
Detection heights are measured from floor level, and the detected position used for placement is the leftmost bottom corner of the wall elevation.
To show a key plan without dimensions while keeping them on detailed room plans, open that specific plan view, remove its dimensions and return to the presentation — the change applies only to that view.