As title says, the VR Preview option from the play menu is greyed out. I am using the Vive Pro and SteamVR.
Things I have checked:
-Vive Pro devices’ firmware are all updated.
-I am using SteamVR beta and it is updated.
-I made sure the Vive Pro were connected by testing them in SteamVR Home.
-I have disabled SteamVR Home before launching Unreal Engine
-I have tried both the UE4’s VR template and a empty game (Blank template, Mobile, Scalable, No Starter Content).
-I have double checked that the SteamVR plugin is enabled.
-SteamVR window says Ready and all 5 devices are green.
Computer Specs:
OS: Windows 10
CPU: Intel(R) Core™ i7-8700K CPU @ 3.70GHz
RAM: 16GB
GPU: NVIDIA GeForce GTX 1080
Additional notes:
-I have packaged the VR template and ran it. The headset does not rotate camera but the controllers would still teleport me.
-vr.bEnable Stereo 1 does not do anything, at least visibly.
Please help!