If you want to add a new room—like a bedroom, office, or storage space—you don’t have to draw every wall and opening one by one. The Room Addition tool helps you do this quickly and easily.

To use it, go to the Floor tab in the main toolbar and select the Room Addition tool. Then click and drag in the drawing area to define the size of your new room. As you do this, the software automatically creates the walls for you. It also adds basic features like windows, a door, and an opening that connects the new room to the existing part of your house.

This tool is especially helpful for beginners because it saves time and reduces mistakes. For example, if you want to add a small guest room to the side of your house, simply drag out the room shape and the program will handle the structure details for you. You can always adjust the size or customize the doors and windows later.