Full documentation may be found here:
https://www.rsjoomla.com/support/documentation/rsform-pro/getting-started.html
Open the Form to Edit
1.) Log into the Joomla control panel and navigate to Components->RSForm! Pro->Manage Forms
3.) Click the "Properties" tab
4.) Within this view, the left nav bar will give you access to almost everything on how the form will behave. Below are instructions for specific properties.
EMAILS
Adjusting how and who will receive emails. Email is sent to web site visitor and the web-site administrator. Additional recipients may be added as well.
Sending to the site Administrator (typically the web site owner.)
1.) Click on Admin Emails
2.) Adjust the fields
Items in curly braces refer to fields in the form. Click the "Toggle Quick Add" to get the names of the form fields and their labels. Example: {email:value} will load the web visitor's email address into the From field of the email.
Complete any changes you want with the email. Use the "Preview" button to get an approximate representation of the email being sent.
3.) Click Save
Sending Email Confirmation to the Web Site Visitor
1.) Click User Emails
2.) Adjust Email Fields
Similar to the email sent to the Web Site Administrator, adjust the fields so the web visitor will get a nice email confirmation of their submission.
NOTE: In general, the "FROM", "FROM NAME", and "TO" fields should be populated from fields in the form using the curly bracket tags. Click the "Toggle Quick Add" to get a complete list of available field names.
3.) Click Save
FORM
This section will let you adjust the form's thank-you responses, database storage, and other behaviors.
1.) Click "Form Info"
2.) Submission Section
This will let you either display a "Thank You" message after the form is submitted, or redirect the web visitor to a Thank You page.
3.) Miscellaneous
This section controls whether the data is stored on the server, generic error messaging, and other settings.
DESIGN
Form Layout
1.) Click on Form Layout
2.) In general, the form should be set to "Responsive"
In general, the remaining settings found in this section shouldn't be adjusted unless you know what you are doing.