1. Is there a way to output the html of the front-end form differently?
From what I can see the acf_form rendering is kind of a black box,
so I can’t control the classes, html elements etc for each element.
2. Related to the previous – I want to have the relationship field appear differently: instead of 2 column table I would like just the image thumbnails to appear in a row, and the selection is by clicking and highlighting each. Possible?