Put Shortcode of the layerslider to template-builder.php to show it on each page

Hi,

I put the code (http://kriesi.at/documentation/enfold/enable-advanced-layout-builder-debug/)

//set builder mode to debug
add_action('avia_builder_mode', "builder_set_debug");
function builder_set_debug()
{
	return "debug";
}

to function.php of the child theme to get the code of the Avia Layout builder.

Then I put the code

 ?> 
	 <?php echo do_shortcode("[av_layerslider id='3']"); ?>
     <?php 

after get_header(); in the file template-builder.php, which I copied to the enfold child theme.

As long as the layerslider is put to the page via drag and drop both layerslider are shown – the layerslide via drag & drop and the layerslider which is coded in template-builder.php.

If I remove the layerslider, which was put via drag&drop, both layerslider are not shown. The layerslider via drag&drop are completely away, the layerslider via code shows only an empty place. The height is the same, as defined in the layerslider, but the slides are not shown.

Which code-snippets I have to insert so, that the shortcode works correctly.

Thanks,
Best regards,
Daniela