Hallo Dave! We use different digitizer for example a old Houston Instruments. I will also alpha testing your new program. -- Andreas Schmidt, IPF-Universitaet Karlsruhe, Englerstr. 7, D-7500 Karlsruhe Telefon: +49 721 608 3676 Fax: +49 721 694568 Internet: schmidt at ipf.bau-verm.uni-karlsruhe.de