Reply to note from Edward Mendelson <em36@xxxxxxxxxxxx> Thu, 5 Jan 2023 15:11:33 -0500 Edward, > I've tried to enter > > HELP XYCP > > but that produced a "q" in the document. Hmmm, that's odd. Does not happen here. > Some commands produce odd effects if a document isn't open. For > example > > SBF > > on the command line causes the command to change to SBFQ Again, odd. U2 routines religiously trap "no file open" errors when they are intended to operate on an open file. Also, what is "SBF"? It's not in the standard-issue U2. Is it a third-party something? -- Carl Distefano cld@xxxxxxxxxx