Unreal Engine Issues

Private lobbies cannot be invited to on Steam

The old method doesn't work with private match invites as it doesn't have the right security permissions. It's still valid for dedicated servers. It also doesn't work properly with lobbies on VR eit ...

Crash when using stereo on command in shipping build

Crash when using stereo on command in shipping build. The game crashes when the stereo on command is called via an Execute Console Command node. ...

mesh emitter rotations broken

I ran into this in the GDC VR demo in a 4.6 build and it made life pretty difficult. I expect it still exists in main, I can provide necessary FX files in QA game if needed. ...

3D Widgets do not render correctly for GearVR

3D widgets attached to the camera render incorrectly when compared to the oculus rift. When the Widget is centered to the camera and attached to it in the Character BP the widget will render incorre ...

Launching a specific UDN Project with Vulkan Support enabled crashes launching on Quest

When attempting to run the attached Project submitted from UDN, it will crash on launch. If Vulkan support is disabled, the Project will run as expected on Quest. This issue DOES NOT appear to repro ...

SteamVR - WidgetComponent DrawAtDesiredSize lag spike

Having an actor with a WidgetComponent + DrawAtDesiredSize will cause a lag spike when size changes in VR. Additionally, If you enter a value other than 100 in SetWorldToMetersScale the 'draw at ...

WidgetComponent is not updated with occlusion culling disabled

LastRenderTime is never updated with occlusion culling disabled, so the widget component will always stop updating.  (see UWidgetComponent::ShouldDrawWidget) Developers can force updates by TickWhen ...

[MAC][OCULUS]: Oculus Audio SDK Support

When/if Oculus ever restore Mac support add the audio SDK too. Investigate if there's anything we can do in the interim and if not then do a much better job that VR only works on Windows & add dialo ...

Components attached to Camera doesn't receive late updates and "wobble"

Stereo off while prox sensor uncovered causes low framerate

Inputting 'Stereo Off' while the prox sensor is uncovered will disable stereo rendering but introduces large performance decrease. Stat FPS returns constant 10 FPS / 100 ms. Found on: //UE4/Release ...