Title. Specify which information is required, for example, "Your name." This text will appear above the field.
Subtitle. If necessary, add a description or instructions, for example, "Enter your first name and surname." This text will appear above the field and under the title.
Placeholder. Give an example of how the field should be filled. For instance, "John Dawson." This text is visible inside the field before it's filled out.
Required field. Select this checkbox to make the field required. Visitors won't be able to submit the form without filling in this field.
A variable name is set by default, depending on the field type. If data capture services require a specific name of your variable, simply change it. For example,
Mailchimp and Bitrix24 both have pre-set variables.