Where are the Component Properties that I added to a Component?

I made a component and then added three properties. heroImage (Uploaded File (bytes)), title (String), and duration (String).

When I went to use the component in a page the Component Properties only had two switches "Update Page on Changes" and "Use Hero Animation".

Why do my properties not show up? What extra steps have been added that aren't in the video documentation here: https://www.youtube.com/watch?v=EiHY5WP_pDk&t=16s&ab_channel=FlutterFlow ?