I have been using AfterShip forever with my PrestaShop and my customers love it.  Now that I've moved to Magento 2.1 I can not find a way to get it linked via API to AfterShip's servers.  Aftership wants a user account with an API token that has access rights to everything, they have a tutorial how to set that up in older versions of Magento but I can not find a way to setup a user account with API in the same manner in 2.1.
 
Has anyone figured out how to make this work??