Larger Text setting in Display and Brightness/Zoom Creates Keypad problem in iOS 26 on iPhone 17 Pro

When the Larger Text setting in Display and Brightness/Zoom is selected in iOS 26 on my wife's iPhone 17 Pro, the dialing keypad moves down the screen and bleeds off the bottom (see photo). I restarted the iPhone and the problem continues This does not happen with her yet-to-be traded-in iPhone 15 Pro which is also running iOS 26. Selecting the Default setting gets rid of the problem, but it is not her preferred view for everything else. I'm not sure what to do to fix this. Apple Tech Support has not yet provided a solution. Any ideas would be appreciated.

[Edited by Moderator]