User Options allows you to personalise your Chase experience. Here, you can set preferences such as fonts and how system messages are displayed. If you make no changes, default system settings will apply.
These can be found from Settings > User Options.
You can set up number of default settings from here, including your default font and size, system messages and other default options like adding sound when receiving a Chat notification.
The Defaults tab allows you to set up your default font and font size, system messages, if any, Chase should show when an error, warning or notification occurs, Show Shortcut Hints, hide the Job Bag robot, and play sound when you get Chase Chat notifications.
Email Signature tab
The Email Signature tab allows you to create an email signature for use in all emails sent from your Chase profile. Chase currently does not support images but makes available a variety of fonts and formatting functions for your requirements.