Multi Floor Demo 2 - DuplexHomestyler launched the new "Multi Floor" functions, allowing adding more floors/basement at one click.
1. Tutorial with multi-language subtitle: https://www.youtube.com/watch?v=OVtSta5W4-4
2. Tutorial with further explanation on "Edit Floor": https://www.youtube.com/watch?v=H2aTuurycUg
If you have any further question, feel free to leave the question in the message box below or contact Homestyler-Support.