Export / Import using WP All Import

Hi there!
We own the WP All Import Suite and we would like to import and export our variable product with all of the pricing tiers. You mention in the plugin that this is possible. When we go to export, I do not see the option to choose the pricing table tiers as a field to export. How can we export the pricing table tiers for all variations of a product, and then make changes to the XLS file and then import back in.

Thank you for your help!
Jennifer

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