Hi,
1.
1) Edit this post: http://www.secondmind.hk/ux-portfolio/sofia-palmero/
2) Change Featured Image
2.
You can go to Posts > Add new to create new single portfolio:
(1.1) set each project as Gallery Format Post, the portfolio can only show Gallery format posts
(1.2) set “Featured Image”, it should be thumbnail shown in portfolio list
(1.3) set “category“, each project should be assigned one category at least.
learn more
Regards!
Bwsm – uiueux.com – Twitter – Facebook