Rainer
Well - you could open the LyX document in a text editor, and do a
search-replace, so that all chunks have the same option? Also something
I did in the past.
Yes, this is an option, but its an added complication I would rather avoid
Howver, I haven't tried it as an option in the pre-amble. I
will give it a go.
If I remember correctly, I tried to set it in the preamble, but it was
overwritten again - so I put it into an ert block at the beginning of
the document and it was working.
I have it an ERT block at the beginning of the document, as it didn't
seem to work in the pre-amble, but that was before I realised that the
local echo=T were overrding the SWeaveOpt command. So I'm not sure now.
However, as I've said in another response I now seem to have the makings
of someting that will work.
Thanks,
Graham