Hi,

I am modeling 2 buildings each 26 storey. part of the first 2 floors are
connected as a gallery.1) I do not know how to model 2 first floors such
that part of the plan as a 2 storey high and the rest with 2 different
scratch.

2)My other question is that when we model with multiplier how we can clone
the plan inorder to see the whole building in the 3d view

3) In addition I am wondering how to define the electricity and gas rate
other than California.

Many thanks,
~M