Great - thank you for clarifying. At this time the redirect feature is only available for the sign up Landing Pages which cannot be embedded. I do see what you mean about this also being a feature that would be useful for the embedded/inline sign up forms. We have re-opened a previous feedback thread on this topic to reflect the need for more customizations to the thank you pages of embedded forms. Feel free to vote on the linked topic and we will provide any future updates in that thread.
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