Similar to how the custom fields allow for a “People” type, I would like to have a “Project” type. This would automatically filter the values to be an asana “project”. I also want the ability to limit the field to a “single select”, so unlike the implementation of the “people” field it can be restricted to one and only one project.
This would allow tasks that are multi-homed to have a custom field that identifies a “Master-Project”.
As for the single select option: This seems that it would be a useful feature for the “people” type field as well. Another way this could be looked at is a change to the “single-select” and “multi-select” types to allow asana objects to be added to the list of “available” values.