Thinking some more, Kjetil's one-liner about variable scope in the
variables draft makes perfect sense in the context of there being only one
file in a script. It is the include draft that adds more files, and more
potential scopes, and so in the include draft this should be explained and
accounted for.
I withdraw my complaint about the scope detail in the variables draft :-)
I am also totally happy with this too. :o)
It's slightly unfortunate that the term "global variable" in the variables
draft may end up meaning "file scope" in the context of variables+include, but
I agree that it's not a major issue, and it's not worth holding up the
variables draft for.
Nigel