Hey Aderli,
portfolio item captions are sourced from excerpts in Ikebana, and it is not changeable via the admin back-end settings. You can change the source of the captions, however, by customizing the template files which are responsible for generating project content (“content.php” and “content-[format].php”). E.g. in the “content.php” the lines that generates the caption are 75-79:
ID ) ) { ?>
You can change the “has_excerpt()” to any other condition, and “the_excerpt” to any other WP template tag.
Sincerely,
Andrii / Satori Studio