#### Disable 2 sided lighting and back face culling

Selecting this check box disables two sided lighting and uses back face culling during rotation. The resulting lighting effects will roughly display only half of the CAD elements. See the comparison below.

Before Rotation | During Rotation >– Disable 2 sided lighting and back face culling

More:

Disable materials, textures, and transparencies

Ignore these objects

Percentage of remaining objects to draw

How to draw objects - As Defined

How to draw objects - Wire Frame

How to draw objects - Points