Regarding dumping patches, the most universal way of saving them is as a sysex dump, which many sequencer programs & sysex dump tools support (I can't recall whether Unisyn can or not ?? but I don't think it does) However if that isn't possible send them to me here at Synth Zone attached to email nigelsp@synthzone.com and I'll make them available from the Casio Page and also see if I can get them into sysex file format.