New features and fixes in this latest update. RSS Feeds display images, the power of View Modes is at your fingertips, and the Image Banner block's link field is fixed. Read on for the details!
This setting is specifically in regards to how other people will view the default information from your site's RSS output. Navigate to Manage » Configuration » Web Services section » RSS Publishing.
Feed content - global setting for the default display of content items in each feed:
Titles only
Titles plus teaser
Full text
When your configuration choices have been made, click on the Save configuration button to finish