The options are a little limited to what is in the dropdown. Would be good if we can customise that part. For example, I have to fill in first name and last name in different fields when I prefer having it in the same field - but there's no way for me to just do one (cos if I do the First name field, the prompt asks people to only fill their first name)
Contact Form Labels can now be customized. Simply select the Contact Form element, and enable the "Custom Form Labels" toggle switch. This will enable the fields for each item where you can enter your custom labels.