Working in 3D is not the same as drawing designs on paper.
The Working in Three Dimensions video will help you understand the concepts and procedures for working in three dimensions. This video covers the following topics:
Understanding the three dimensional design area in SketchList 3D
How to locate an object in the project
How to move an object
How to change the size of an object
How to place two objects right next to each other
This video is approximately eight minutes long. It is designed to introduce the concepts behind and the methods for locating and sizing objects in a three-dimensional space.