yes – on every gallery you like to start automatically – and you only have to add then analog lines to :

$('#av-masonry-1-item-125').trigger('click');

or change it to (but then all masonry galleries will do the auto start.) :

function start_with_clicked_state(){
?>
<script>
(function($) {
$(window).load(function() {
    setTimeout(function() {
         $('a.av-masonry-entry.lightbox-added:first-of-type').trigger('click');
     }, 1000);
 });
})(jQuery);
</script>
<?php
}
add_action('wp_footer', 'start_with_clicked_state');

ich würde auch eine Übernahme dieses Features begrüßen, denn die Anpassung an jedes neue Update ist schon arbeitsintensiv.

Leider entschloss man sich nur ein Filter für den Wechsel einzubauen. avf_customize_heading_settings
see here how to use it: https://kriesi.at/support/topic/timeline-milestone-h2-and-h3-tags-how-can-i-delete/#post-1098168

No chance to reach it there without incorporating other layout errors. The heights of the contents are different.
And the read-more button is part of entry-content

One thing could be to limit excerpts to a give length ( letters or words to have nearly the same excerpt height.

can you try this :

.page-id-102 #av_section_1 .avia-button-wrap.avia-button-center.el_after_av_hr.avia-builder-el-last {    
    position: absolute;
    top: auto;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.page-id-102 #av_section_1 .hr-invisible.el_after_av_textblock.el_before_av_button {
	padding-bottom:40px
}

i see you use autooptimize etc. – refresh all cached versions – maybe refresh merged files on enfold too

PS: the one thing with the button on hover on all screen-width i’m on that behavior now to solve

on :
Gallery Style
Choose the layout of your Gallery

choose: big image with thumbnail below.

the only thing that i can not imagine – is the the autoplay will work for paginated galleries.
if you can show all of your images on one page it will work like here: https://webers-testseite.de/gallery/

But this must be definitly a transposed digits error? You mean WP 5.2.1

try that code please : https://kriesi.at/support/topic/can-i-make-the-lightbox-auto-rotate-and-trigger-with-single-link/#post-1110141

and press one of your images on : http://fvs.768.myftpupload.com/before-after-stained-kitchen-cabinets/

But yor heading tells two requests – the one is the autorotation of a “lightbox slideshow”
the other is to link from your first masonry directly to the lightbox of the other page.

for first see here in action: https://webers-testseite.de/gallery/

well maybe it is possible to have that by having your own lightbox activation script:
it is loaded as avia-snippet-lightbox.js – but you can have instead an own child-theme edited script copy.
This could be done by a callback setting like:

callbacks: {
	open: {
	   setInterval(function() {
	        $.magnificPopup.instance.next();
	   }, 5000);
	}
}

maybe a mod knows how to implement that on the script ;)

you have in the content some special characters which implement a tag start < ( less than) – same happend if you are using > or [ or ] etc.

Günter here from developer team has written a little plugin to avoid that: https://kriesi.at/documentation/enfold/intro-to-layout-builder/#using-special-characters

you can see my css here: https://kriesi.at/support/topic/change-position-of-post-nav-buttons-below-post/#post-1109098
the absolute positioning is for me the better way – the buttons are positoned left and right with no additonal css. And hovering effect etc. works as before.

this is not on the color-section with diagonal section border – it is in the container afterwards.
Because you do not use a color-section for that text-block/heading you will have to do it via css. Or just do another color-section for that 1/1 container.
There you can set on the alb element that there is no border-styling.

_____
or make a rule to avoid on container-wrap ( that div ID= #after_section_1 ) got a border-top style
for all :

.container_wrap {
    border-top-style: none !important;
}

maybe you can use this function:

if ( is_user_logged_in() ) {
   // your code for logged in user 
} else {
   // your code for logged out user 
}

see here – Gratitude goes to Ismael: https://kriesi.at/support/topic/change-logo-for-logged-in-users/#post-251039

add_filter('avf_logo_final_output', 'avf_logged_logo_final_output');

function avf_logged_logo_final_output($logo) {
	$headline_type = "span";
	if($dimension === true) $dimension = "height='100' width='300'"; //basically just for better page speed ranking :P
	$loggedinlogo  = "<img {$dimension} src='LOGGED IN LOGO IMAGE URL HERE'>";
	$loggedoutlogo = "<img {$dimension} src='LOGGED OUT LOGO IMAGE URL HERE'>";
	
	if ( is_user_logged_in() ) {
    $logo = "<$headline_type class='logo bg-logo'><a href='".$link."'>".$loggedinlogo."$sub</a></$headline_type>";
	} else {
	$logo = "<$headline_type class='logo bg-logo'><a href='".$link."'>".$loggedoutlogo."$sub</a></$headline_type>";
	}
	
	return $logo;
}

for $headline_type you can use h1 or div or span etc.
btw. dear team : on function-set-avia-frontend.php on lines: 513ff i see that there is still a h1 tag for that. Why have all my enfold installations a span instead – what i think is better?

did you download my files?
because i inserted:

$avia_post_nav = avia_post_nav();
echo "<div class='custom-post-nav'>";
echo avia_post_nav();
echo "</div>";

and did you see my comment on that post and portfolio had to be created by default editor – not alb !
and dear mods – i do not know why this happens. the post nav did work on alb generated portfolio and posts too ?

it is because these separators are set with border-left option.

you can add this to quick css :

.av_seperator_big_border .av-main-nav > li#menu-item-1439 > a {
border-right-style: solid;
border-right-width: 1px;
}

maybe an important is necessary – but try first without.