DS chains

Overview

Provides chained fields for entity reference fields and display suite.

Features

tl;dr – If you need to place a field of a referenced entity amongst other fields – use this module.
e.g. With this module you can move the author picture around on the manage display tab for nodes.

If your entity has an entity reference field, you can access any fields from the referenced entity type on your manage display tab.

Requirements

Display suite


Source: https://drupal.org/project/project_module/feed/all