Mac Catalyst with Live Previews: Any Way to Change the Size the View Controller Preview is Rendered at?

I have a Mac Catalyst app. When using "Live Previews" in Xcode 15 for a view controller of mine the live preview renders at a gigantic size in the Preview.

This view controller is only ever presented as a "sheet" on Mac at a fixed size so ideally I'd like to be able to specify the "window size" for the preview environment.

Is there a way to do this? Thanks in advance.

Mac Catalyst with Live Previews: Any Way to Change the Size the View Controller Preview is Rendered at?
 
 
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