Thanks for the answer, but it raised another question.
When I asked for "2 pages per sheet", I was immediately told that the
"Settings I chose for left & right margins, column spacing, ... are too large
for the page width ...".
One normally doesn't specify the page width. The margisn specified
subtracted from the page size determine the page width. Right?
It is obvious that I am missing something. I have had text running to 100+
pages in two columns in landscape mode, and until now printed the page
numbers in a separate pass of the pages, after the text was printed.
Obviously this is not a preferred solution.
In thi ssituation, let's say I specify 1/2" all around the sheet, and an
inch in between the two columns. When I go to Page Setup and ask for 2 pages
per sheet,
1) should I leave the text in two columns or one?
2) how should the margins be changed, so that when I fold the sheet, I
do have 1/2" all around the text?
Thanks.