what is the best solution for tracking VR controllers without Headset ?

Hi,
I want to use Vive Motioncontrollers enhanced input without the Headset
I am looking for the current solution in UE 5.2
what is the best approach here ?

  • LivelinkXR with the “Controller” option ?
    - which I understand is only Transform information, I can not get trigger or other controller information from LiveLink

  • enable XR_MND_headless in OpenXR ? (But how do I do that ? I was not able to find any information how I can archieve that)

  • start \UnrealEditor.exe -xrtrackingonly

I guess, I am not the only one, who wants only to use the VR Controllers without using the headset

Hope someone can point me in the right direction
Thanks

did u figure this out?