Rules for Setting Render Mode
If you select Shaded or Shaded with Edges, choose one of the following options:
• Global Render Mode—Displays all parts of the viewed structure with the same color and transparency attributes.
• Mixed Render Mode (default)—Displays parts of the viewed structure with different colors and degrees of transparency.
If Global Render Mode is selected and transparency is set, the mode automatically switches to Mixed Render Mode.
When the Global Render Mode and Mixed Render Mode are both available, the last checked option becomes active.