How can we pre-populate contacts into Caldera forms via query params
Michael McAndrew shared a WIP at

https://github.com/mecachisenros/caldera-forms-civicrm/pull/85


it does not yet include any ACL
people have to remember to add a hidden contact id to the form
a dedupe rule where contact id triggers a match (contact_id weight = 1, threshold = 1) is required