I've looked everywhere and can't find where you have documented how to create a gallery. I'm sorry if I missed it...can you point me in the right direction?
You can use Gallery shortcode of course if you prefer. More details about gallery shortcode you can find on http://codex.wordpress.org/Gallery_Shortcode - shortcodes can be pasted in any place you want (for example inside Column item) so we do not understand what is confusing.
Sorry! I was just trying to recreate what you did on this page of your demo: http://themes.muffingroup.com/betheme/portfolio-item/aliquam-eratac/ and was having trouble. Is there an easier way than using shortcodes??? I don't see any options for gallery anywhere unless I use the main WP editor, but I didn't think I could do that if I wanted to use the portfolio layout.
This page was made with muffin builder and shortcodes. There is no easier way to create this page. If you want to know how some pages were made, we suggest to create extra wp instance where you can import demos and check how some things were made. This is the easiest and fastest way to learn.
Comments
for galleries we use WP default gallery and more details about it you can find on https://codex.wordpress.org/The_WordPress_Gallery
Thanks!