Thanks for all the replies guys. I know its an old question and I have seen the old threads and watched videos on it but I just thought that being something that is so intrinsically fundamental to a design program may have seen some updates since but it appears not. I am not complaining at all its ...

I am stuggling to use the software to create accurate rooms and walls and am sure its me as some of the stuff produced by this program is amazing.

Anyway I am trying to draw up a perfect scale model of my house where the only real known dimensions are internal but:

If I create A Room to accurate ...