Display Form View in Prominent Panel

[RogerCreasy]

I have an app that uses forms. The default first page is the entry form. Which view is displayed afterwards is determined by user input; the logic is in actions. The "Do This" in the actions is "App: Go to another view within this app"

On desktop, the first form is displayed in the primary panel; subsequent forms/views are displayed in the prominent panel.

How do I have the subsequent views display in the prominent panel on the desktop layout?