FML/Script/Features/Tooltip.php
public function setTooltipControl(Control $tooltipControl)
    {
        $tooltipControl->checkId();
        $tooltipControl->setVisible(false);
        $this->tooltipControl = $tooltipControl;
        return $this;
    }
public function setTooltipControl(Control $tooltipControl)
    {
        $tooltipControl->checkId();
        $tooltipControl->setVisible(false);
        $this->tooltipControl = $tooltipControl;
        return $this;
    }
public function setTooltipControl ( Control $ tooltipControl ) { $ tooltipControl -> checkId ( ) ; $ tooltipControl -> setVisible ( false ) ; $ this -> tooltipControl = $ tooltipControl ; return $ this ; }
Set the Tooltip Control

@api
@param Control $tooltipControl Tooltip Control
@return static
Set the Tooltip Control