Had the same issue and found the solution here:
VR Expansion Plugin (specifically Open VRExpansion Function Library)
Function: GetOpenVRHMDType
Even when strictly using SteamVR, it successfully identified my Oculus headset.
Had the same issue and found the solution here:
VR Expansion Plugin (specifically Open VRExpansion Function Library)
Function: GetOpenVRHMDType
Even when strictly using SteamVR, it successfully identified my Oculus headset.