25B new feature called Display Format of Flow Parameters. Navigation to get to the flow setup page?

Summary:

On the 25B new feature called Display Format of Flow Parameters, how do I navigate to the flow setup page?

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On the 25B new feature called Display Format of Flow Parameters, it talks about using the the flow parameter display format options available on the flow setup page to configure flow parameters to enhance user experience and ensure easy and smooth submission of flows.
Use the flow setup page to select the parameter display format options when you create and configure a flow. After you have set up the flow parameters, you can select valid values on the redesigned Redwood flow submission page when you submit the flow. The Redwood flows infrastructure includes appropriate validations to support the display formats selected by you for the flow parameters.