Hatching is ubiquitous in ARCHICAD. Here you'll see how to draw it in 2D, where to find the right patterns, and how to adjust its shape.
Want to install my ARCHICAD workspace on your computer? Download here for Mac: https://www.dropbox.com/s/totufzcft1r...
Download the workspace for Windows: https://www.dropbox.com/s/fwp5cutz7rk...