The unit of competency covers the skills and knowledge required to apply functions of computer-aided design (CAD) software programs that are typically used in the production of detail drawings and covers competent use of a CAD program to perform basic drawing tasks used in the development of detail drawings. Drawings may include plans, diagrams, charts, circuits, systems or schematics. Topics: 1 Types of CAD Software: 2 Template Drawings and Options: 3 Text Styles: 4 Dimension Styles: 5 Blocks, WBlocks, X-Refs & Insert: 6 Define & Insert Attributes: 7 Extract Attributes: 8 Polylines, Splines & Donuts: 9 Multi View Drawings: 10 Isometric Drawings: 11 Dimensioning Isometric Drawings: 12 Advanced Dimensioning Techniques: 186 Pages A CD containing drawing templates is available for $10 plus postage by contacting BlackLine Design at blakline@bigpond.net.au