I'm trying to permanently change the columns seen in the chromatograms in Isodat. We have Isodat 3, Costech EA + conflo+ Delta V IRMS. In Isodat acquisition when a sample runs and the chromatogram fills with data, there are a few columns that we can see for each gas (N2 , CO2). I know I can right click those columns and change which ones I can see temporarily, but the next sample ran just goes back to this previous column state. How do I permanently show / hide certain columns for each gas?