Orthographic projection is a way of drawing a three-dimensional object from different directions. There are two ways of drawing in orthographic- first angle projection and third angle projection.
To change the orthographic projection method option:
- Open the desired drawing.
- Select the desired drawing sheet(s) from the specification tree.
- Press and hold down the right mouse button and select Properties.
4. From the Properties dialog box select your desired projection standard from the Projection method section.