Use pre-made symbols for doors, windows, and all types of furniture including beds, kitchen appliances, sofa's etc.
To insert a symbol, go to the Symbol Libraries palette and drag the symbol that you want to use onto your paper. Use the drop-down at the top of the palette to browse different symbol categories, or use the search box next to the drop-down to search by keyword.
A little arrow button in the lower-right hand corner of the symbol means that it has multiple display options; to view or select one of the options, click on the arrow button. You can also drag a display options directly from the pop-up onto your paper.