Add zone to HB model

Hi to everyone,
I built my model in HB but I would like to add balconies to the building, but I have no idea how to do with the new version of LBT 1.3.0. I kindly ask someone to explain how I can create external floors connected with the rooms… Thank’s!

Screens of the gh file:

What do you mean by an “external floor?” Are you asking how to add overhangs? You can use the HB Louver Shades component for that.

Thank you, Chris! It’s just what I was looking for! :))