We’ve added extra options when exporting or importing CSV data to avoid empty columns. You’ll now be able to select from two ‘collection field size’ options:
Option 1: Best for importing data, this includes a fixed number of columns for data collection.
Option 2: Best for data sharing, this includes all collection items with no empty column. Do most of your leads have a single phone number, but there are few with two? This option will show two columns to represent phone numbers. Or perhaps, no leads have an address, then the address collection will be excluded from the export.