Bulk Category Create Marketpress

Hello to everybody!

Maybe the question has been already answered, but I could find anything helpful.

The question is obvious. I would like a way to create into marketpress categories and child categories for the products.

How can we do that? Can we also create child categories?

When I import products (with csv) if a category does not exist, the importer create it , if found that category inside the csv file?

Thank you very much!