Thank you, this helped so much. I am so grateful to the generosity of the experts on this site, it has saved my bacon a couple of times.
I have managed to complete what I need to for the assignment, but the rendering of the house defaults to a really ugly brick and try as I might, I can't get it to change (not essential, but I'm a bit of a perfectionist and would like to change it to something that looks good before submitting!!).
One further thing if I can impose...the site is sloped and we have created concrete pads and extruded them for the house and shed to sit on which was easy enough. However the path leading from the bottom of the site to the house needs to slope up the site rather than be flat (otherwise you'd have to step up onto the path from a great height down the bottom of the site...rather silly). I cannot figure out for the life of me how to do this...I've tried extrude, and tapered extrude and not having much luck. Any suggestions?
A