Hi,
I see, its a very old post but if anyone can attend the similar nature of problem. i want to convert the social titles from radio to drop down in the new account creation form in prestashop 1.7.6
https://xyzcom/en/login?create_account=1
classes/form/CustomerFormatter.php line 98 reads
->setType('radio-buttons')
change it to
->setType('select')