Getting started

wRing:

The wRing is a ring in the wheel. It is formed on two wNodes. In the 3D view, it is visible only from the front side. However, its sides can be fliped using 'Flip wFace' button . It can be assigned any material from the wheel materials. If 'Shade smooth' is checked for this material, its surface normals would be modified to blend with adjacent wRings.