Thread: Bernina owners... Help please
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Old 07-11-2015, 06:47 AM
  #18  
LGJARN52
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Join Date: Feb 2014
Location: Davenport, Iowa
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I've marked my bobbin tension screw to "factory settings" with a toothpick dipped in a bright nail polish. One dab on the top and bottom of the screwdriver line. Hasn't worn off.
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