Unreal Engine's new technology for VR that develops games in the game appeared - GIGAZINE
Virtual Reality Best Practices | Unreal Engine Documentation
Unreal Engine on Twitter: "UI rendering in VR is now a lot easier with SteamVR and PSVR stereo layer support! https://t.co/8MirkaZap3 #UE4 https://t.co/SZ0d3uStFm" / Twitter
Epic Games unveils new VR editing tools in Unreal Engine | CG Channel
How to make VR Interactable UI Widgets in Unreal Engine 4 - Couch Learn
Setting up Unreal Engine to work with SteamVR (Windows) - Developer Resources