In this workflow, we will create new geometry with the Quad Draw Tool by placing vertices and drawing polygons directly on the reference mesh. We will use hotkeys to access enhanced functions of the Quad Draw Tool. In the process, we will demonstrate best practices for modeling and retopologizing that will help you with creating an object model.

In this tutorial, you will review the best practices when using variables to write efficient and readable code.

In this tutorial, you will focus on best practice and how to use delegates and events in real programs.