Just create a .ttyswrc and do: mapi F1 \E|224z (the sequence given in your KY3278 file) And it will work. Regards, Danielle Heinzer ESA Computer Department/Computer Services European Space Operations Centre Robert-Bosch-str. 5 6100 Darmstadt West-Germany Tel int : 49-6151-886540 E-mail : ESC1298 at ESOC.BITNET