On the standard Fiery Preview toolbar are the following controls:

• Select a sheet or page in the Fiery Preview window.
• Drag the preview around in the window
• Show measurement of page elements
• Zoom In
• Zoom Out
• Toggle Sheet Content toggles between thumbnail view and the wireframe view. The wireframe view shows the pagination of records.
• Show finisher layout lines
  Note: The Show finisher layout lines icon appears with a valid Fiery Impose license and when the Allow Finisher Integration check box is selected in Preferences.

  For more information , see Fiery JobMaster-Fiery Impose-Fiery Compose Help