Finally made the change to 3.6 on my new laptop from 2.24 on my old. I imported the config file and it imported as much as it could as expected. Added parameters back into the channels as needed. But I have one issue. In my actual tune I have RPM on the vertical axis and cylinder air mass (g/cyl) on the horizontal. I did have to change this in the histogram on the scanner. But if I have it that way or the default (opposite) it will only read in 1 column. I am thinking that the channel needs to be added to enable but it is not in the channels anywhere. On the 2.24 version it is selected under user defined as calculated cylinder air and this option is not in channels for 3.6. Not sure where to go from here. This is for my 2002 Buick Regal GS.