DrLightman

I was asking because since my site has a lots of images I wanted to know if installing the plugin will multiplicate the quantity of image files on file storage.

Yes, but the bug is still in the official plugin, in the 1.0.41 too.

You may want check the code in \accelerated-mobile-pages\templates\features.php between line 5382 and 5414 for missing curly braces after a couple of elses.

case 'width':
    if (true == ampforwp_get_setting('ampforwp-custom-logo-dimensions') && 'prescribed' ==ampforwp_get_setting('ampforwp-custom-logo-dimensions-options')) {
        $value = trim(ampforwp_get_setting('opt-media-width'));
        if($value==""){
            $value = 190;
        }
    }
    else // <----- from here
        $value = '';
        if(isset($data['logo_size'][0])){
            $value = $data['logo_size'][0];
        }
     // <----- up to here
    if($value==""){
            $value = 190;
        }
     // <----- or even here?
    break;
case 'height':
    if (true == ampforwp_get_setting('ampforwp-custom-logo-dimensions') && 'prescribed' == ampforwp_get_setting('ampforwp-custom-logo-dimensions-options')) {
        $value = trim(ampforwp_get_setting('opt-media-height'));
        if($value==""){
            $value = 36;
        }
    }
    else  // <----- and here
        $value = '';
        if(isset($data['logo_size'][1])){
            $value = $data['logo_size'][1];
        }
     // <----- up to here
        if($value==""){
            $value = 36;
        }
     // <----- or even here?
    break;

It looks like, whatever you set, even with Resize+FixedWidth, it always fetches default non-AMP logo width and height:

I think the problem is you missed the curl braces in the else so it only applies to $value = '';

Also, what are those icons for? If I click on them, the page just reloads on itself with an # appended to the url.

Another thing, I’ve activated “Magazine Layout” and it looks good.

Now I have to inject some stuff between elements, for example above the featured image, or after the featured image, or after the text, or after the share etc, where can I find the proper actions? I tried making a search in the sources but there are SO MANY and repeated multiple times, I can’t figure out where to look for the ones fot the “Magazine Layout”.