The Face Mirror of the iOS Beta seems to be bugged, primarily in a sense of being unable to disable/enable the function properly. As of the current build, the Face Mirror (being tied to the UI) can really only be “enabled” by toggling the entire UI from the big Settings Menu under User Interface.

Using a DualSense gamepad doesn’t disable the Face Mirror, as you would probably expect it to on Desktop, at least I would assume so (not currently at my desk, so I can’t test this now). On the side, it seemed like for a split second, the game crashed using the D-Pad functions, not sure exactly what caused that and can’t seem to replicate it, so I can’t file a bug report specifically for this bug.

Attached is a video of me attempting to have some functions work with the Face Mirror. In this video, I try to use some of the configuration controls (Opacity, Positioning, Size), but none of the sliders work nor toggles work (except Zoom?), forcing me to turn off the face mirror by restarting the game with it off, or disabling my entire UI.

Tested with: