Just been trying to set this up for the girlfriend and the screen is zoomed in (like I only see a quarter) on the iPhone steam link app, even though the UI (when I press the settings etc) adhere to the iPhone screen size.
I've fiddled with loads of settings with no luck. The steam deck doesn't seem to have a 'match' the resolution checkbox anywhere. Have tried various resolutions, hoping someone may have found a solution.
On an iPhone 14.