sorry one error there is an extra attr for Logo ID: header_replacement_logo_id

so snippet has to be :

function av_change_alt_logo_img($header){
    if(is_page(1313)) {
	$header['header_class'] .= ' av_alternate_logo_active';  
        $header['header_replacement_logo_id'] = 3951;
    }
    return $header; 
}
add_filter('avf_header_setting_filter','av_change_alt_logo_img');

From my point of view the topic can be closed now – thanks again.

or maybe this is nicer to handle:
just change now the wanted value on root setting ;)

:root {
  --blog-margin-left-value : 2%;
}

#top .slide-entry.av_one_third.first {
  margin-left: 0px ;
}

#top .slide-entry.av_one_third {
  margin-left: var(--blog-margin-left-value);
  width: calc((100% - 2 * var(--blog-margin-left-value)) / 3);
}

PS: if you like to have no space use 0px ( not only Zero)
if you like to be more specific – use a custom class on blog posts element

:root {
  --blog-margin-left-value : 5%;
}

#top .avia-content-slider.custom-class .slide-entry.first {
  margin-left: 0px ;
}

#top .avia-content-slider.custom-class .slide-entry.av_one_third {
  margin-left: var(--blog-margin-left-value);
  width: calc((100% - 2 * var(--blog-margin-left-value)) / 3);
}

this is very unusual for a wordpress media library. Because upload got a default big image limitation to 2540px.
Have you turned of the limitation by:
add_filter( 'big_image_size_threshold', '__return_false' );

but you are right even with the scaled image of 2540px – it will be too big.

yes it is all inside the helper file: class-avia-slideshow
but even if i use that class: avia_slideshow the extra_args [1] will not work here

btw: I think it would generally make more sense if the filter could only ever replace the “default setting”. After all, if you have manually set a different heading tag, you usually want to keep it. Or do you not?

My Arrows key “LEFT” is not working??

you are talking about your keyboard key : return key = Enter key ?
this is keyCode == 13 – maybe that plugin does preventDefault() that key from working.

it is the flex_cell setting – because default padding of flex_cell is 30px . You can set it for each flex_cell now or give a custom class to the grid-row – f.e. stepcolor-separator and set in quick css:

#top .stepcolor-separator .flex_cell {
  padding: 10px
}

PS: do not forget to set on advanced tab the mobile behavior : “Cell appear besides each other …”

is your flatpickr uptodate? ( For ninjaforms it is called: Advanced Datepicker )
i can find on google some similar messages about calculating the right positioning.

did you check that : “Display Excerpt?”

but nevertheless – output is strange on having a link inside Caption Text.
see: https://webers-testseite.de/accordion/

btw: . where does the dark overlay come from?

i do not know if there is an easier way – but if you like to install a plugin – you have the oportunity to have external links added to media library:
https://wordpress.org/plugins/external-files-in-media-library/

Unfortunately mp3 is not included by default in the supported mime types. – But you can add it by a hook in child-theme functions.php:

add_filter( 'eml_supported_mime_types', function( $list ) {
	$list['audio/mpeg'] = array(
	'label' => 'MP3 Audio',
	'ext' => 'mp3'
	);
	return $list;
});

after that you can go to the settingspage of that plugin and activate all files that you like to add externally to your media-library.
Now you can add external links to media library via:

but be careful : those files could be erased without your knowledge. Or changed.

PS: on audio Element you can now add them like the selfhosted ones – but on playlist there is no total time for them
it is shown in the control panel – but not in the list:

did you setup an instagram access token key?
here is an instruction (in German Language) to get the access token key – older methodes to share insta images on websites are deprecated.

https://www.studiosolid.de/blog/instagram-access-token-erzeugen-so-verbindest-du-dich-mit-der-api

Nevertheless, I would recommend a plugin, because integrating the key is quite tricky without a plugin.
but i never test this without plugin. Maybe the step:
“Configure your Redirect URI to match your website’s URL” in combination with Enfold Widget will be enough.

this is due to the fact that some svg code do only have viewBox dimensions and no internal width and height information.
those svgs are handled as if they have width and height : 0x0

So on avia-builder.css there is a rule :

/* @since 5.6.9    make sure that svg is visible in backend - needs to add logic for frontend !!!  */
#avia_builder img[src*=".svg"],
.wp-admin .avia-modal img[src*=".svg"] {
	width: 1500px;
}

that makes all svg visible on backend. For example – very important for image with hotspots. Image ALB Elements etc.

so maybe it would be better to exclude those svg inside avia_textblock and replace that rule above by:
( because on text_block the images do get width and height information by tiny-mce editor.)

#avia_builder div:not(.avia_textblock) > img[src*=".svg"], 
.wp-admin .avia-modal div:not(.avia_textblock) > img[src*=".svg"] {
	width: 1500px;
}

but that had to be done in that original file and should be best implemented to enfold in next version.

ok – now I understand the negation – if it is not the toggle, the filter is left. I’ve learnt something new.

_______

for : avia_sc_contact , avia_sc_icon_box , avia_sc_iconlist
it will work too.
for the last one i do not know how to differ between small list and big list if needed.

but for avia_sc_content_slider and avia_sc_partner_logo – it does not work that way

PS: ok i see – for partner logo it is : avia_partner_logo – and for content slider it is: avia_content_slider
(wrong if ( ! class_exists statement )

now with contentslider i got those extra_args : slider_title and slider_entry
how to combine it in this case?

i know how to include that extra_args on f.e. timeline:
if( $context == 'avia_sc_timeline' && is_array( $extra_args ) && in_array( 'title', $extra_args ) )

but the combination is hard for me to see how to obtain that.

or have a look at this page ( i that case it is a gif – second flip-box ) but you see the general way behind that substitution:
https://webers-testseite.de/icongrid-with-frontimage/

yes thanks that works – do we have to use strict equality here?
A small drawback: if you want to set the p-tag in the Alb, this is no longer possible.