I am having problems adjusting the scan area in the thumbnail preview. What should I do?

• Create a marquee or adjust the existing marquee to select the area you want to scan. See one of these sections for instructions.
  • Documents or photos: Adjusting the Scan Area (Marquee)
  • Film or slides: Adjusting the Scan Area (Marquee)
    
    In the Configuration window, adjust the thumbnail cropping area using the Thumbnail Cropping Area slider. See Epson Scan Help for details.
  • Switch to the normal preview type (if available) and preview your image again. See one of these sections for instructions.
    
    Documents or photos: Previewing and Adjusting the Scan Area
    
    Film or slides: Previewing and Adjusting the Scan Area