Problem: 3D feature digitizing tools do not honor the editor snap environment
** This issue was fixed in ArcGIS - ArcInfo 8.1 ArcGIS - ArcView 8.1 SP2 **
When editing a 3D feature class, and populating it with one of the 3D digitizing tools, the resulting features should honor the current snap environment but do not.
Software design limitation.
Solution or Workaround
The tools now honor the snap enviroment when writing to a feature dataset. This has no affect when creating graphics.