Playing animations
The two movies included with this article illustrate the Lingo techniques for controlling imported 3D keyframe and bones animations.

Collision detection
This example-driven article describes how to use Lingo to enable collision detection in your 3D cast members.

Using picking Lingo
Learn to enable models in your 3D cast members to receive mouse clicks and trigger events based on them.

Using 3D particle systems
Use this article to learn about creating 3D particle systems for effects such as smoke, spraying water, or blowing snow.

Optimizing resources with the LOD and SDS modifiers
Learn how to use the Level of Detail and Subdivision Surfaces modifiers to make your 3D models use less processing power while still looking realistic.

Performing mesh deformation
This article discusses how to change the shape of a 3D model by controlling its vertices.

Streaming 3D cast members
This article explains the techniques you can use to stream 3D cast members.

Using the 3D SpeedPort Xtra
Learn how to use the 3D SpeedPort Xtra to convert 3D OBJ files to W3D files that can be used in Director.

• 19175—Status of the Havok Physics Xtra
• 16734—Some 3D motions cannot be cloned
• 16700—3D text is uneditable in the Macintosh version of Director
• 15952—W3D members are not displaying in a Projector
• 15929—Shockwave 3D acceleration and performance testing
• 15814—Shockwave 3D content displays 'static' when using OpenGL
• 15585—3DS Max World-space modifiers do not export correctly
• 15430—Preventing fatal errors with Havok's rigidBody correction and deletion
• 15428—Playing 3D content with Macromedia Shockwave Player
• 15414—Using rotation property does not rotate a model 360 degrees
• 15297—Troubleshooting 3D rendering effects
• 15295—Exporting W3D files from 3D Studio Max
• 16737—MouseUpOutside event does not work with W3D members
• 15286—Optimizing file size, performance, and streaming of 3D content