Description of how the Duct Line Editor (DLE) works.

The DLE is used to edit existing empty conduit sections or, using extended functions, to create new sections. Cables can also be inserted into existing sections.

Empty conduit sections:

An empty conduit section is an ordered grouping of components of the category "empty conduit/line".

The arrangement of the elements is basically free, but sorting algorithms are available which sort the elements according to their final locations into a continuous line.