How Can Config Data Be Retained When Navigating Back To The Start Node?

**This post was created as part of a How to Service Request (SR)

Release: 22D.3

Summary of the question: How can config data be retained when navigating back to the start node with the previous button? When building config flows, config data is retained when using the next / previous buttons to navigate between transition and end type nodes. However, if the previous button is clicked and the user is returned to the start node, all configuration data in the transition/end nodes is lost.

Supporting Documents if any: Help documentation doesn't clarify if this is an expected behavior