2 Press Esc repeatedly until
control points are off.
3 Shade the Perspective
viewport.
4 Click in a viewport to
exit shaded mode.
To make the head and bill two separate surfaces, split it with a curve. It is easiest to draw a planar curve and project it to the surface to create a non-planar curve on the surface.
1 From
the Curve menu, click Free-form, and then click Interpolate Points.
2
In the Front viewport create a curve that looks like the red curve below.
1 From the Curve menu, click
From Objects, then click Project.
2 At the Select curves to
project prompt, in the Front view, select the curve (1) and press
Enter.
3 At the Select surfaces
or polysurfaces to project onto prompt, select the head (2), and press
Enter.
The curve is projected onto
the head.
4 Delete the original curve.