Custom Review button is behind home bar on iPhone

The Custom Review button is behind the home bar on iPhone. It needs that bit of extra margin that keeps the app from going to the bottom of the screen. (The name of it escapes me...I develop for iPhone sometimes but my brain is in Japanese mode.)

It's not that bad, because I just figured out that the whole bottom of the app is the Start Review button, but it can be a little confusing.

iPhone 15 Pro Max, iOS 17.2.1.

Thanks for Ringotan!