Issue link: https://nbm.uberflip.com/i/1451379
G R A P H I C S - P R O. C O M 2 0 2 2 A U G U S T G R A P H I C S P R O 7 7 LIGHTING Specif ic lighting and color can be applied to enhance the object. (Fig. 10) Click the More Options button to expand the dialog box and display the lighting controls. These features determine the position and strength of the lighting effect. e dot on the sphere indicates the position of the light shining on the object. Additional lights and shadows can be added or subtracted and repositioned by dragging them on the surface of the sphere. e light sliders to the right of the sphere control the intensity and quality of the surface and ambient light that illumi- nates the object. Fig. 7: 3D Revolve wraps the object around its center axis. Fig. 8: The direction around the axis can be selected either left or right, which produces quite different results. Fig. 9: When revolved and rotated, grouped objects share the topmost object's axis, assuring they are in alignment. Fig. 10: Specific lighting and color can be applied to enhance the object.