On Sun, Oct 23, 2005 at 10:29:09AM +0100, Andrew Atkinson wrote:
> I am using the commands inside the svx file between the *begin and *end, is
> this correct.
No, they go in a separate "extend spec" file:
http://www.survex.com/docs/manual/extend.htm
You'll need to run extend from a command line to be able to specify
such a file.
Cheers,
Olly