OpenXR Vive/Oculus input emulation not working

Hi, I am trying to set up a project with OpenXR. I only added input bindings for Oculus, as I assumed the plugin would take care of emulating inputs for other devices. Testing on a Vive, it seems this does not work out of the box. I also tried only adding Vive inputs and playing with a Rift S, which did not work either.
Do I need to do anything else to set this up successfully?

349536-inputs.png