Summary: Using Foreshortening in Rhino 4.0 for fairing.
In Rhino 4 we have added the ability to foreshorten any view, along with the ability to add your own display styles. Follow these steps to create a new Foreshorten view style in Rhino.
To Create a new view Style in Rhino:
To activate the Foreshortening in a display style:
To use the style in a viewport: