With the release of the new Endwalker expansion, Final Fantasy XIV supports the advanced features of the PS5 DualSense controller on PC, including haptic feedback, adaptive triggers, and sound effects via the built-in speaker. I've confirmed that these features work when the DualSense controller is plugged directly into the computer via a USB cable, but I'm so far unable to get them to work via Steam Link on my iOS 15 device.

Is this something that should work? Is there some configuration change I need to make to have Steam Link present the DualSense controller to FFXIV as a DualSense controller rather than a generic Xbox 360 gamepad?