InterfacesDesignSettingsUpdateGlobalSettingsOn this pageDesignSettingsUpdateGlobalSettings Index PropertiesaddBackgroundColorInHeaderenableStagingSwitchhideNavigationButtonshowFooterMenuuseChatHeadProperties optionaladdBackgroundColorInHeaderaddBackgroundColorInHeader?: booleanoptionalenableStagingSwitchenableStagingSwitch?: booleanoptionalhideNavigationButtonhideNavigationButton?: booleanoptionalshowFooterMenushowFooterMenu?: booleanoptionaluseChatHeaduseChatHead?: boolean