Yasoon has two different settings menu.
Yasoon Support and Technical Settings
They can be accessed through the Outlook File Menu. It's either called "yasoon" or like the product you downloaded (e.g. "JIRA" ). In this menu you can change technical details like proxy settings or where your files are stored.
Application Settings
Additionally there are application specific options that influence the behavior. The JIRA for Outlook Add-on has its own settings menu that can be accessed via the feed.
