
Select 'OK' and then 'Close' on the Page Setup Manager window if it is still open.Select the Printer and Paper Size, and check that the 'Plot scale' units are set to 1:1:.In the Page Setup Manager window select *Layout1* and then 'Modify'.Do this by right clicking on the 'Layout1' tab and select 'Page Setup Manager' from the popup menu. Change the paper size to the one you want to print.Do this by clicking once on the black box that highlights the extents of the Viewport (it will change to blue to indicate that it is selected), then press delete. On the layout page, delete the existing Viewport to give you a blank page.In the main AutoCAD map window select the 'Layout1' tab at the bottom left.Creating a print file at a specified scale This will have changed the drawing from metres to millimetres.

You may need to press the zoom extents button to view the data.

#Cad scale factors autocad for mac 2013 how to
The instructions below explain how to re-scale a drawing from metres to millimetres. AutoCAD typically deals in millimetres, but Ordnance Survey data available in Digimap is provided in metres.
