Adding Multiple Boundaries to a Corridor Surface

Occasionally you may want to add multiple surface boundaries to a surface. If you try to add multiple surfaces to a corridor for the corridor properties you will discover that only one boundary may be applied at a time. A way to get around this limitation is to add the boundary directly to the corridor surface outside of the corridor properties.

The first surface will be an outer boundary and each additional boundary will be a show boundary.

Here’s a short video: http://screencast.com/t/4Pg3FNLAsW3