Thanks a lot. Images are the same, they are just an example of what I was trying to explain (cannot share real app screenshots). It seems the border margins have changed in iOS 16, will check the URL you shared.

Thanks for the reply, I do realize what you are saying but according to Apple, they support both (textKit1 and textKit2). https://developer.apple.com/videos/play/wwdc2021/10061/ (minute 2:08) For instance, you can change this in a TextView under the text layout option (image attached), please see this for references: https://developer.apple.com/videos/play/wwdc2022/10090/ (minute 5:24) That said, if Apple supports this, do they support changing this in a UILabel? yes? no? if not, why not?

The following line fix this:  Open Terminal and run: defaults write com.apple.dt.XCBuild EnableSwiftBuildSystemIntegration 1

The issue seems to be that the flip layer I am adding overlays the new layout buttons. The potential fix I was thinking of is to flip the video before adding it to the player. Do you know if there is a straightforward solution for this? Maybe there is an easy way to keep the iOS 15 playback button layout?

This is fixed on iOS 16 but this does not work on any of the iOS 15. I have tried 15.0 to 15.6 and none of the versions works.

Hello, were you able to solve the issue?