Transcription: To add windows and doors, choose what you need from the object bar below. Click and drag them onto the side of the house in 3D. Notice that the mini view window now shows the camera on a circular track around your house. When you finish placing the doors and windows on one side of the house, move the camera to see the next side. When you're done adding all the windows and doors, click the Next button to go to the next screen and add more house parts.