Do I need a membership to use the other screens on a dashboard?

Installing and running a DNR dashboard is free. A free account gets you every dashboard, at every size, and each one runs exactly as it ships. Changing anything about one is a membership feature, and that includes choosing which screens it shows you.

It works the same way on every dashboard:

• Chrono and Co-Pilot show one screen at a time and you page between them, so each has a Screens tab. Every screen there has an Enable switch, and one of them is marked Default Screen, the one the dashboard opens on.
• Endurance, Rally, Speedway and Race Control use Adaptive Display Zones instead, with the same Enable and Default Screen choices for the panels either side of the gauges.
• Invisible has nothing to configure at all.

Those are settings, so they sit behind the same gate as the rest of the settings page: Pit Crew or above. Below that tier the plugin still draws the tabs, the cards and the switches, dimmed and inert, with "Pit Crew Member Tier or above is required to personalise your Dashboard experience." across the top. Nothing is broken and nothing is missing: the switches simply will not move.

Some partner hardware carries dashboard customisation with it, so if you bought your wheel or box from a DNR partner, sign in on the plugin's Home page and read the tier badge beside the version before you take a membership out. Membership options are on the pricing page.