Click on the menu "Tools" -> "Options"
     

      An options screen will be displayed.
      
      *Project management support is displayed at level 3 or above.
　　  The level is set in General.

    The option has three settings:
   (1) Add/delete groups
          Used in the person in charge setting on the instance screen.
         For details, see "Group creation/deletion".

    (2) General settings

        Font settings:
            Set the font name and font size of the editor within the application.
           For more information, see Editor Font Settings.
       E-mail settings: (Used for level 3 and above)
　　  Set outgoing e-mail information.
　  Others:
　　  Configure language, version control, feature level, and chat features.           

    (3) Project management compatible settings (level 3 or higher)
          Go to the web menu "Redmine compatible".
　　 For explanations, see How to Use (Basic Edition) and (Advanced Edition).