Sort results alphabetically

[moreiter]

We search PDF documents with meta tags. The results are shown in the following order i.e.:
bentone LT
bentone HD
bentone LT
bentone MA
bentone HC and so on...

Is there any option to set the results to be shown in alphabetical order?
We're using the PHP-Version.

Many thanks!
mo.

[David]

Zoom sorts by document relevance or date. Anything else (alphabetical, file size, document type, URL sorting, etc) would require some custom development to the script.