anchor.diff:          "UseChannelInEmailNotifications": <%= p("mattermost.EmailSettings.UseChannelInEmailNotifications") %>,
           "LoginButtonColor": "<%= p("mattermost.EmailSettings.LoginButtonColor") %>",
           "LoginButtonBorderColor": "<%= p("mattermost.EmailSettings.LoginButtonBorderColor") %>",
  -        "LoginButtonTextColor": "<%= p("mattermost.EmailSettings.LoginButtonTextColor") %>"
  +        "LoginButtonTextColor": "<%= p("mattermost.EmailSettings.LoginButtonTextColor") %>",
  +        "EnablePreviewModeBanner": <%= p("mattermost.EmailSettings.EnablePreviewModeBanner") %>
       },
       "RateLimitSettings": {
           "Enable": <%= p("mattermost.RateLimitSettings.Enable") %>,
  
positive.code:         "ImageProxyURL": "<%= p("mattermost.ServiceSettings.ImageProxyURL") %>",
          <% end %>
          "ExperimentalGroupUnreadChannels": "<%= p("mattermost.ServiceSettings.ExperimentalGroupUnreadChannels") %>",
          "ExperimentalEnableDefaultChannelLeaveJoinMessages":  <%= p("mattermost.ServiceSettings.ExperimentalEnableDefaultChannelLeaveJoinMessages") %>
      },
      "TeamSettings": {
          "SiteName": "<%= p("mattermost.TeamSettings.SiteName") %>",
  
negative.code:         "EnableXToLeaveChannelsFromLHS": <%= p("mattermost.TeamSettings.EnableXToLeaveChannelsFromLHS") %>,
          "EnableConfirmNotificationsToChannel": <%= p("mattermost.TeamSettings.EnableConfirmNotificationsToChannel")%>,
          "ExperimentalPrimaryTeam": "<%= p("mattermost.TeamSettings.ExperimentalPrimaryTeam") %>",
          "ExperimentalEnableAutomaticReplies": <%= p("mattermost.TeamSettings.ExperimentalEnableAutomaticReplies") %>,
          "ExperimentalHideTownSquareinLHS": <%= p("mattermost.TeamSettings.ExperimentalHideTownSquareinLHS") %>
      },
  
      "SqlSettings": {
  