If you have troubles since the update to WordPress 4.5 please read this post before opening a new thread.
Open up and replace /wp-content/themes/choices/template-post-timeline.php
query_posts(array('posts_per_page'=>-1,'category__in' =>array(20,31,40) ));
Instead of 20,31,40 insert the category ids you want to show/query and separate them with a comma. If you want to query nearly all categories you can also use this code
query_posts(array('posts_per_page'=>-1,'category__not_in' =>array(20,31,40) ));
but now the categories 20,31,40 will be excluded and all other categories are included in the query.
The topic ‘Is there a way to specify what categories display in Choices post timeline’ is closed to new replies.