hi eliot,
apparently the offset attribute does not work when looping the attachment, right? or did i make another mistake (i want to drop the first occurence in the attechment-list)
[loop type=projekt fields=id,title,themen]
<h2>{TITLE}</h2>
<div class="col-md-6">
[attached gallery count=1]<li id="{ID}" class="active"><img src='[field image-url size=medium]'>[/attached][attached gallery offset=1]<li id="{ID}"><img src='[field image-url size=medium]'>[/attached]
</div>
<div class="col-med-6">{THEMEN}</div>
[/loop]
chris
https://wordpress.org/plugins/custom-content-shortcode/