Back From the Twilight Zone

Remember our drawing stuck in the Twilight Zone?  Well, thanks to Christopher Fugitt, we have a way back to our own dimension.  What transported us to the Zone turns out to be a combination of the view direction and the front and back clipping planes.

Here's the link to Christopher's blog explaining how to get all this straightened out:

http://blog.civil3dreminders.com/2009/11/corridor-section-editor-problem.html

Nothing's lost!  We're back!