Apply an image filter to a specific image area (default setting) or magnify an image area.
Note
Change the default settings in the Clinic module preferences.
Click Diagnose on the menu bar.
Click Spotlight.
Hover over the area to apply the filter or to magnify it.
Note
Use the minus and plus keys (or Shift + Plus key when using macOS) to adjust the magnification level.
Right-click to stop the action.