I am trying to load 11 csv files, each having over 700k lines. When I use the wizard, the default for the OutputColumnWidth is 50 (when I click on Advanced to see the columns). Unfortunately, at least 42 columns need to be at least 80. If I change them for the first load, I would think I would have to go through all 313 columns in the other 10 files again to find the ones that are longer than the 50 length default. Is there a way I can change the lengths without having to go through them 1 by 1 like I did the first file?