[Opensim-dev] Negative z values

[Ai Austin]

>Cinder Roxley Sat Apr 26 15:11:59 UTC 2014
>Given reasonable constraints, I don't see why viewers wouldn't be able to
>adapt to support variable depth. I'd certainly be willing to write a viewer
>patch if support cropped up.

Cinder, there is one little thing I spotted in Firestorm 4.6.1 in 
testing negative terrain regions...

http://jira.phoenixviewer.com/browse/FIRE-13582