Yes on mobile devices – it is ok – but click on hamburger on desktop browsers! ( screens bigger than 768px)

Now: see f.e. that page and its curtain effect footer: https://enfold.webers-webdesign.de/

The content of that footer will end on small screens ( all columns are beneath each other ) at a height of 1176px.
So even if i could set that option when curtain effect footer goes to scroll to 100% ( only 90% option is available ) there will be no space to show all the content on f.e. an iPhone 11 ( screen-height is : 812px) – so if that footer stays on fixed position there will be 364px that could not be seen.
The only way to see the whole footer content is then to set position to relative and scroll with the content !

if we are talking about your homepage ( link on your nick) The footer is still fixed on my mobile devices.
but for mobile devices with less than 736px ( iPhone 6,7,8) it will scroll – because:
your footer height will be on that screenwidth of 375px : 535px and this is nearby 80% of available screen-height. That is the reason why i give you the snippet to enlarge the allowed footer height to set to 90%.
In this case your footer will be even fixed on Mobiles with 736px screen
if you got iPhone 5 it is 568px available – no chance even on 90% to have a fixed footer with curtain effect.

so look again to the example page: https://webers-web.info/

This is default behavior on transparency pages – showing first the logo (from options : header – transprency options – transparency logo) after shrinking finished the default logo is shown.

And that is what you like to have on all pages – even those with header option : not transprency.

Your topic of that is the way i understand – different logo during scrolling – stop scrolling default logo:

the method used for your aim depends on the logos you like to use.
E.g. – Logo a and logo b are only colored differently (change of font color – change of branding color etc.). I would try to realize it by an svg logo just switching the fill colors by scroll event.
Etc.

F.e. two logo variants are by same dimensions. Insert your logo as usual – and set on quick css the other logo as background-image.
on my example page these are svg files – but png or jpg is also a possibility.

.av-contains-svg.invisible  {
  background-image: url(/wp-content/uploads/icon807.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
}

.av-contains-svg.invisible svg {
  opacity: 0;
  transition: opacity 1s ease-in-out
}

the jQuery function now on child-theme functions.php:

function invisible_on_scrolling() { 
?>
<script type="text/javascript">
(function($){
  let timeout;
  let $targetOnScroll = $('.av-contains-svg');

  $(document).on("scroll", () => {
    $targetOnScroll.addClass("invisible");
    clearTimeout(timeout);
    timeout = setTimeout(() => $targetOnScroll.removeClass('invisible'), 200);
  });
})(jQuery);
</script>
<?php 
}
add_action('wp_footer', 'invisible_on_scrolling');

see: https://webers-web.info/datenschutz/

Or: do you like to have different logo during shrink – after shrink finished – default logo
can you link to my post that you are referring to?

A mod would have to give you guidance in this case – because as a participant, as you are, I do not see the private content area.

Or you post the code and replace only personalized information in this code (IDs or similar) – so it can’t be misused.

sorry for misunderstanding the goal.

yes – if you go to : https://webers-testseite.de/blog-seite/
and try to open that post with title: “font usage” the link and the image goes to the external link set in a post with postformat: link.
If that link is a pdf it will directly open that pdf etc.

On postslider we got ( line 860) :

if( $format == 'link' )
{
	$current_post = array();
	$current_post['content'] = $entry->post_content;
	$current_post['title'] = avia_wp_get_the_title( $entry );

	if( function_exists( 'avia_link_content_filter' ) )
	{
		$current_post = avia_link_content_filter( $current_post );
	}

	$link = $current_post['url'];
}

and for each postformat we got this new $link definition.

maybe that is possible with the widgets too! To have a decision where the link of a list will go to – depending on the source postformat.
And by the way for the latest post widget we got it as class on the li Element: (post-format-link, etc. …)

you are on Enfold 5.3.1.1 – especially with the translations, something changes quite often. That’s why I can no longer find this string in the lang files of 5.6.2.

On Swiss wordpress the lang files are pulled from lang folder: de_CH.po (de_CH.mo)
if you use the german version – be carefully that there is a formal and an informal lang file ( for “Sie” and “Du” usage )

by the way: Users ( not logged in users ) see:
“Dein Kommentar muss noch vom Moderator freigeschaltet werden”
so i guess what you are seeing is the hint for the mods/admins.

Ich testete gerade das auf deiner Seite – bitte lösche also diesen Test Kommentar

I just edited my reply when you inserted your return reply. The snippet above would then be sufficient – and the plugin would thus be superfluous.
But i do not know anything about your script – so it might be adjusted as said above.

Please read this first: But even if it is not set by you in a surrounding container – there will be some automatic parent containers anyway. One of them is main.content. with padding : 0 50px
as a parent container to your #your-unique-id you can’t influence it for lack of css selectors regarding parent containers. The ID you set goes to the direct parent of the avia_textblock class.
The auto p function will insert p-tags – these will have top/bottom margin of: 0.85em
This could be set to 0 by your ID:

#your-unique-id p {
  margin: 0;
}

so – even if you use a placed parent container (f.e a 1/1 column) for that text-block and give a custom ID or Class to that Element then it wouldn’t be of any use to you. ( only color-section is usefull – but as a full width element it will not allow sidebares besides )
For that post influence it by the postid

 /*** customize to your postid ***/
#top.postid-43042 .content {
  padding: 0;
}

i guess he wants to show only posts that are in category a and b – The intersection of the two categories –
only posts that are inside both categories ( a && b)

maybe there could be a filter solution in future releases to have a logical relation between the “link” f.e. in:
av_blog blog_type='taxonomy' link='category,4,7' … this is a multiple selection of two categories but relation is on default an “OR” – maybe a checkbox at that element or as mentioned a filter solution will force an “AND” relation.

have you used this: https://kriesi.at/support/topic/social-media-icons-in-footer-8/#post-1397164

have you added the css in quick css ( otherwise the icons will be : as list under each other )

#footer .widget ul.social_bookmarks {
    display: inline-flex;
    gap: 0px 10px;
}

#footer .widget ul.social_bookmarks li {
    border: none
}

Where should the content be shown if another tab is open?
Besides each other – and you scroll then left/right?