PROJECTIONTYPE system variable
Drawing views position scheme
Switches between first and third angle projection types. These angle projections are a way to represent 3D entities in 2D drawing views. These projection types will show the same views but the difference between the two types is the position of these views (top, right, left, bottom). See Generated drawing views to learn more about it.
0 to 1
0: First angle projection type (Europe).
1: Third angle projection type (United States, Canada, Australia).