Robert wrote:Neither a plain $K nor a $K function shows up in my Xy directory (using the *.* search). Oh, well--$M+6 is down to 5 now, which should be good enough.> I SEarched *.*/VNDT/ > and didn't find anything in the usual directories.It bears some resemblance to very old Stack code; but in any event, S/G *275 isactually $K, which (usually) is loaded only in DLG. SEarch your DLG file for "$K".Thanks, Harry Harry Binswanger hb@xxxxxxxx