Isotope v2 and RTL

Thanks!
To make it work, I had to do further mods.
1.) I removed the minified isotope.js on avia.js
2.) d/l isotope.pkgd.js
3.) load it on the function you gave me:

function wp_change_aviajs() {
	wp_dequeue_script( 'avia-default' );
	wp_enqueue_script( 'avia-default-child', get_stylesheet_directory_uri().'/js/avia.js', array('jquery'), 2, true );
	wp_enqueue_script( 'isotope-child', get_stylesheet_directory_uri().'/js/isotope.pkgd.js', array('jquery'), 2, true );
}
if (is_rtl()):
	add_action( 'wp_print_scripts', 'wp_change_aviajs', 100 );
endif;

4.) on line 1815, change default from true to false

// default options
Outlayer.defaults = {
  containerStyle: {
    position: 'relative'
  },
  isInitLayout: true,
  isOriginLeft: false,
  isOriginTop: true,
  isResizeBound: true,
  isResizingContainer: true,
  // item options
  transitionDuration: '0.4s',
  hiddenStyle: {
    opacity: 0,
    transform: 'scale(0.001)'
  },
  visibleStyle: {
    opacity: 1,
    transform: 'scale(1)'
  }
};

5.) on avia.js (line 1130) I’ve added the code “isOriginLeft: false”:
container.isotope({ layoutMode : 'fitRows', itemSelector : '.flex_column' , filter: '.'+selector, isOriginLeft: false}, function()
Thanks!