Changes since version 1.7.7:

* Although it still looks the same, the subdivision preview was modified 
to eliminate unnecessary rebuilding of the data structures. Users who 
look at the source code will notice the appearance of the files 
subdata.h, obvec.h, subdata.cpp, and obvec.cpp, which handle this now.
* You can now zoom to the selected portion of the mesh.
* Zoom-to-fit now zooms only to the visible portions of the mesh.

As always, the download is available from:

http://www.geocities.com/evilsnack/lionsnake.htm

Regards,
John

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