Painting doors, arches and windows.

We seriously need the ability to paint doors, arches and windows with a different swatch on either side. More often than not, the inside and outside themes do not match. For example, a brick house with white trim, but brown paneling or paint inside. This shouldn’t be too difficult. Just tie it in to what the game recognizes as a room. If you use the swatch tool on the inside of a given room, paint that side of the object only.