Pro Forms, Repeater (CPT metabox) list of fields

Hi ive looked around. while i can use dynamic data and get a current post name, is there a way, in the select field, to list the posts that are in a category, ie all the posts within a cpt in metabox?

if yes, what term should i be looking for?

Hi. ive realised i can do this with pro forms.

however, in the select field, i cant get placeholder to show. it shows the query loop contents straight as placeholder instead of “treatments” as the placeholder

you cant actually style the label either