Silde default fill mode

Hi,
Please add this code to functions.php (in active theme folder).

function my_masterslider_panel_default_setting( $defaults ){
    $defaults['slideFillMode'] = 'fit';

    return $defaults;
}
add_filter( 'masterslider_panel_default_setting', 'my_masterslider_panel_default_setting' );

Regards
Averta