anchor.diff:              FFirstTabButton := h
             else
               h := FFirstTabButton;
  -          FLeftButton.SetPosition(Width - FRightButton.Width * 2, Height - ButtonHeight, FRightButton.Height, FRightButton.Height);
  -          FRightButton.SetPosition(Width - FrightButton.Width, Height - ButtonHeight, FRightButton.Height, FRightButton.Height);
  +          FLeftButton.SetPosition(Width - (FRightButton.Width * 2), Height - ButtonHeight-FMargin, FRightButton.Height, FRightButton.Height);
  +          FRightButton.SetPosition(Width - FrightButton.Width, Height - ButtonHeight-FMargin, FRightButton.Height, FRightButton.Height);
             FLeftButton.Visible   := True;
             FRightButton.Visible  := True;
           end
  
positive.code:             FFirstTabButton := h
            else
              h := FFirstTabButton;
            FLeftButton.SetPosition(Width - FRightButton.Width * 2, FMargin, FRightButton.Height, FRightButton.Height);
            FRightButton.SetPosition(Width - FrightButton.Width, FMargin, FRightButton.Height, FRightButton.Height);
            FLeftButton.Visible   := True;
            FRightButton.Visible  := True;
  
negative.code:   TfpgPageControl = class;
    
    TfpgTabStyle    = (tsTabs, tsButtons, tsFlatButtons);
    TfpgTabPosition = (tpTop, tpBottom, tpLeft, tpRight, tpNone);
  
  
    TfpgTabSheet = class(TfpgWidget)
  