Setting "Product Type" Using WP All Import

I am trying to set the Product Type to Affiliate Product when using the WP All Import Plugin. It appears the default is Normal Product, thus, is there a way to make it an affiliate link using WP All Import (i.e. is there a custom field I can change?).

I have correctly set the link using the custom fields via WP All Import, but I currently have to manually update the Product Type to Affiliate for all the products I am importing.

Thanks for any help!