In an Exchange 2013 mailbox, emails sent through OWA or Outlook (Exchange) are saved in "Sent Items". However when the same mailbox is configured with IMAP in Outlook 2013, it saves the sent emails in "Sent" folder. Not sure if this is related but I migrated from Exchange 2010 to 2013.
Older versions of Outlook had a setting to select the sent items folder but this is gone in 2013. From what I've read, it pulls the list from the server. If so, how would I configure this list on my Exchange server?