Card Layout Thank You page missing on "Settings"

I'm using the "Single Question Per page" form and I'm trying to add a code to the thank you page, but it's missing in the "Settings" tab. 

For the JotForm Card Layout, you can find the Thank you Page in your BUILD view below your question.

Please let us know if you need further assistance.

Where would i add a code to that thank you page?

How do i add a code to that thank you page?
...

May I know what code you want to add in you Thank you page?

You can add a URL parameter or redirect a link in your Card Layout Thank you Page.

If you want to have a  more complex Thank you page, I would suggest the Classic layout or the "All questions in One Page" Form.

Why not have an editor for the Card Layout's thank you page? I'm just trying to create a simple downloadable link upon submission. Redirection isn't as clean/quick as your Card Layout.

You can edit the Thank you page on card layout as well. Please go to the bottom of the page while you edit the form and you will notice an Edit thank you page button.

Please let us know if you have any other question.