CAD Environment =============== The core drafting environment: the interface, drawings and navigation, the drawing and modification tools, selection, layers and styles, blocks, the Object Inspector, the command line, format settings, file import/export, DWG compatibility, sheet layout and printing, and the application settings. .. toctree:: :maxdepth: 2 01_interface 02_drawings 03_navigation 04_drawing_tools 05_modify 06_selection 07_layers 08_inspector 09_blocks 10_commandline 11_format 12_export_import 13_layouts_printing 14_dwg 15_settings