Colleen, You wrote to Jim: > But you can't run ACFIT on both IFs at once it seems. So I was assuming > that you can't just get the gains from IF 2 and apply that SN table to IF > 1 too - or can you? I think you can run ACFIT on both IFs at once if you can create the template for both IFs and if BCHAN, ECHAN are the same for the both IFs. Leonia