Wow. I can see very good results using this program but boy I have spent hours tyring to learn i. i have come from sketch up and things are very different. I have now spent 1 hour trying to find how I delete a floor. I have deleted its walls but I have no luck in delteing the actually foor. Ive tried everythign ! Any ideas. So frutrating....
If you are trying to delete an entire room, I think you have to do it from plan view. At the top right side of the design space switch to the view that shows the floor plan. If you click on the room you want to delete then hit the delete key it should remove it.
If you are wanting to make a greatroom or loft you have to go to the upper floor and make a floor opening in the floor.

