Generating the ‘House Configuration’ allows you to add the number of the four primary and most important types of rooms but you will see the ‘+ Add Room’ button where you can include any or all the other rooms in the house.
You can select the room type from the scroller:
You can choose another room name, if you'd like. For example, you may select an Outdoor area and call it “Deck”. Depending on the type of room you select, a list of inclusions relevant to that room type will appear for you to select from.