Hi Brian,
What are the dropdown field types that you are using? For the field select
or select_advanced
, we can use the custom CSS code to span full-width select options.
/* select_advanced */
.rwmb-select_advanced-wrapper .rwmb-input > span.select2 {
width: 100%;
}
/* select */
.rwmb-select-wrapper .rwmb-input > select {
width: 100%;
}
Apply the CSS in the admin area with this plugin https://wordpress.org/plugins/admin-css-mu/.