     {
       _label: "Editor"
       value: "Editor"
+    }
+    {
+      _label: "System"
+      value: "System"
     }
     {
       _label: "Keybindings"

  sectionHeadings: [
    {_label: "Core Settings", value: "Core Settings"}
    {_label: "Editor Settings", value: "Editor Settings"}
    {_label: "Keybindings", value: "Keybindings"}
    {_label: "Installed Packages", value: "Installed Packages"}
    {_label: "Choose a Theme", value: "Choose a Theme"}

        desc: "Change the editor font size when pressing the Ctrl key and
               scrolling the mouse up/down."
      }
      {
        _id: 'system.windows.file-handler'
        title: "Register as file handler"
        desc: "Show Atom in the \"Open with\" application list for easy association with file types."
      }
      {
        _id: 'system.windows.shell-menu-files'
        title: "Show in file context menus"
        desc: "Add \"Open with Atom\" to the File Explorer context menu for files."
      }
      {
        _id: 'system.windows.shell-menu-folders'
        title: "Show in folder context menus"
        desc: "Add \"Open with Atom\" to the File Explorer context menu for folders."
      }
    ]
  }
  system: {
    notes: "These settings determine how Atom integrates with your operating system."
  }
  keymaps: {
    notes: {
