In a message dated 11/23/98 6:25:55 PM US Mountain Standard Time, tbarwick@esn.net writes: << You can make your own input routine, or you can use ti's. Ti's can be found in the ticalc 86 assembly routines section. >> How would I go about making my own input routine? I've seen TI's, and I really don't understand it very well. Thanks for the other help.