Never really got round to actually uploading the plan of the layout, so today I've taken 2 photos using a tripod, high enough so that the Nikon was touching the ceiling. Next the 2 photos were merged as seen here.
The progress can be clearly seen on this one - only that in the last few hours the white area to the right was covered in earth, yet this needs to be redone in certain places, since the plaster didn't quite stick.
