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One of the most important steps is to reorder the columns from the .csv data to match the order of the Section Grid - think of the importer as copying and pasting the csv data into the "Contact" Section grid, - we want to ensure that the data is under the correct headers! There are a couple of methods you can use to reorder columns in the Resource Importer:
A) Click on the column header to Drag and Drop to the desired location, OR
B) Right click on any row and select "Set Columns". Then, drag and drop the column header bubbles into the desired order, and hit "OK".