After completing this eBook, you will be able to select, delete, edit, relocate, duplicate, rotate, and scale geometry in your drawing. The lessons in this eBook deal with changing objects in your drawings. Most objects created in a drawing will need changing in some way during the course of a design. Incorporating the best editing and selection methods will significantly increase your productivity. After learning the selection techniques, you will apply those techniques to move, copy, rotate, and scale objects in your drawings.