Max asked Bernie: > Q. How does one know which of the 36 modes on my monitor is the > currently selected one? I'll chime in while waiting for Bernie, Brian or RP to give you the right answer. You can do it the hard way: http://developer.apple.com/qa/qa2001/qa1217.html or the easy way: begin globals dim as container gC end globals window 1 local fn UnixCommand( unixCmd as str255 ) dim as str255 tempStr open "Unix", 2, unixCmd do : line input #2, tempStr gC += tempStr until eof (2) : close 2 end fn fn UnixCommand( "system_profiler SPDisplaysDataType | grep Resolution" ) print gC do handleevents until gFBQuit end Ken (whose coding is so rusty it squeaks)