toivo,
That's more or less how it goes, although many plumb-line scribers don't loft (work off of full-scale layout lines on the floor), particularly in the UK.
Now might be a good time to mention that there will be a 2 part plumb-line scribing demonstration/talk at the Eastern Conference in October.
Gabel
Last edited by Gabel; 08/21/07 12:19 PM. Reason: added conference plug