With the gable roofs being in progress and some windows now being open. I know many people use basic shapes for attic designs for both the roof and walls. I think if we were able to CUSTOM HEIGHT OF WALLS so we could create rooms in attics (like in the gable roof) which means we can place doors to use them. I think being able to put WINDOWS on the roofs, both open and closed ones so we can create skylights and simple walls windows for the attic rooms as well. Finally I think an access design for these attic designs where, similarly to the hatch's, we could have ATTIC ENTRANCES and a ladder / ladder stairs that comes down to access the upstairs.