hello together,

I'm new and I'm trying to create my new loft with this program

and I have two questions:

1. I made the error to create two homes instead one with different rooms... so - Is there a possibility to bring together this two rooms in one home?

2. At one home at 3D view the view is really big, at the other home the 3D view is very small size - how can I make it bigger?

THANKS for your help!