Ability to map an initiatives "assigned to" field with a user field within an integration

When mapping an initiative to a record in a development tool, it would be helpful to have the ability to map the "assigned to" field from Aha! to a user field.  This would be helpful when initiatives are mapped to EPICs so the assigned user can sync between the two products.

It is currently possible to define this mapping for master features, features, and requirements.