Hotspots can be placed in a Zoomify Image simply by specifying the path to a hotspots text file: zHotspotPath=hotspotFolderPath. Hotspots can include an icon, caption, tooltip, and man other features. See the Zoomify Parameter List in the Documentation folder for details. Tip: to hide or show all hotspots simply Alt-click the Minimize or Maximize buttons on the Toolbar. (On Macintosh, Option-click rather than Alt-click.)