The Settings icon  in the menu bar opens a menu with the following functions:

• Adjust all settings

• Select a theme for the user interface

• Layout. Defines the layout of the list view and the detail view in the display area.

• List options. Defines whether contact images, checkboxes or none of these elements will be displayed in the list view.

• Add mail account. Opens a window for adding additional email accounts.

• All attachments. Shows all email attachments that you have sent or received, in the Drive app.

• Depending on the configuration: Connect your Device. Launches a wizard for setting up local apps with which you can access your groupware data.

• Inbox tabs. Opens the window for configuring the inbox tabs bar.

• Vacation notice. Opens the window for activating and configuring a vacation notice.

• Statistics. Shows current statistics for your inbox: the most frequent senders, numbers of emails per week day, numbers of emails per hour

General description of the user interface: