I need help understanding CTB plotting.I know that the colors are suppose to mean line weights, but what weight do the colors mean and what would I use for say:Walls, doors (sliding/normal), glaze (full/partial), columns, beams (dashed), Room names, furniture, plumbing fixtures.And would those weights change in elevation?Is there a web site that would give me a layer name and then what color that layer should be? Thank you in advance for your assistance. Lifes_blissful2010-10-09 17:48:34

You might want to take a look here: http://www.draftsperson.net/index.php?title=Standard_colors_and_line_weights_in_CAD
Cad642010-10-09 23:29:26