Another part of cleaning up a Revit model is the attention to detail. Some geometry is important while other is redundant. In this movie, you work on the curtain wall types to optimize the geometry for better transfer to 3ds Max.

Revit Interoperability - Part 06

The official learning channel for Autodesk® 3ds Max® software, a comprehensive 3D modeling, animation, rendering, and compositing solution for games, film, and motion graphics artists. The Autodesk® 3ds Max® Learning Channel provides tutorials of all levels to help you learn Autodesk® 3ds Max®.