Topic Tag: Setting up custom fields

Problem:
The user would like to display the checkboxes in a form in two columns.

Solution:
This can be achieved using custom CSS code:

.wpt-form-set-checkboxes-wpcf-fieldname {
    -webkit-column-count: 2;
    -moz-column-count: 2;
    column-count: 2;
    display: block;
}

Problem:
Can not see Featured Image field with post type I've created

Solution:
To enable the Featured Image, you need to Go to:
Toolset => Post Types => Edit your desired Post Type => Within the section "Sections to display when editing " checkmark the checkbox "Featured Image" and save your post type.

Relevant Documentation: