anchor.diff:    c.SetValue(path+cHistory_Unpri_Ends, Ed.OptUnprintedEnds);
     c.SetValue(path+cHistory_Unpri_Detail, Ed.OptUnprintedEndsDetails);
     c.SetValue(path+cHistory_Nums, Ed.Gutter[Ed.GutterBandNumbers].Visible);
  +  c.SetDeleteValue(path+cHistory_Scale, Ed.OptScaleFont, 0);
     c.SetValue(path+cHistory_Fold, EditorGetFoldString(Ed));
   
     if TabColor=clNone then
  
positive.code:   cHistory_TabSize     = '/tab_size';
    cHistory_TabSpace    = '/tab_spaces';
    cHistory_Nums        = '/nums';
    cHistory_Unpri        = '/unprinted_show';
    cHistory_Unpri_Spaces = '/unprinted_spaces';
    cHistory_Unpri_Ends   = '/unprinted_ends';
  
negative.code: 
    with Ed.Gutter[Ed.GutterBandNumbers] do
      Visible:= c.GetValue(path+cHistory_Nums, Visible);
  
    Ed.OptScaleFont:= c.GetValue(path+cHistory_Scale, 0);
  
    if Assigned(Lexer[Ed]) then
    begin
  