Unreal Engine Issues
Unreal Engine Issues
Renaming a component in a parent blueprint can lead to data loss in its unloaded child blueprint.
UE - Gameplay - Blueprint - Jan 20, 2020A child blueprint won't be marked dirty if it hasn't been loaded and you rename a component on its parent blueprint. This can lead to a situation where the editor can be closed without prompting the ...
'Skip Assigning Gamepad to Player 1' routes MotionController input to non-vr player
UE - Gameplay - Input - Jan 4, 2020Motion controller inputs get routed to non-vr player when 'Skip Assigning Gamepad to Player 1' is enabled. ...
Mesh Renders in Main Pass if Both "Render CustomDepth Pass" & "Render in Depth Pass" Are Enabled, While "Render In Main Pass" is Disabled
UE - Graphics Features - Dec 25, 2019Meshes set to not render in the Main Pass still does if both "Render CustomDepth Pass" & "Render in Depth Pass" are enabled, while "Render in Main Pass" is disabled. Attached is an example project. ...
[Feature Request] SingleLayerWater included in Depth Capture
UE - Graphics Features - Dec 20, 2019Water pass included in depth capture. User requests showflag on the scene capture to disable water rendering for specific view. ...
SteamVR - WidgetComponent DrawAtDesiredSize lag spike
UE - Platform - XR - Dec 3, 2019Having 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 ...
[Feature Request] SingleWaterLayer Materials don't receive shadows with Baked or Partially Dynamic Lighting
UE - Graphics Features - Dec 2, 2019Using baked and dynamic lighting produces varying results when implementing SingleWaterLayer Materials. This was reported and tested in 4.24 Preview 4 (CL-10387632) and reproduced in Main 4.25 (CL ...
Undo and ConstructionScript break the AttachChildren array
UE - Gameplay - Components - Nov 14, 2019Undo fills AttachChildren array with null by the undo serializer. After that, a construction script tries to remove child components from parent component's AttachChildren but it can't find its poi ...
Hide Bone in constructor does not update world instances
UE - Anim - Runtime - Nov 4, 2019Hiding bones during construction is not properly displayed by level instances placed at editor time. Note that setting 'Update animation in editor' on the mesh and re-running the constructor script ...
Getting Fullscreen or Windowed Resolutions doesn't fully execute on Linux
UE - Rendering Architecture - RHI - Oct 28, 2019When using "Get Supported Fullscreen Resolutions" on UE when built with Vulkan, no values are printed out. This is an issue with any platform that builds UE with -vulkan, not just Linux. In Engine ...
Expose light depth and position to Light Functions
UE - Graphics Features - Oct 14, 2019Users have requested that light depth and light position are made available to Light Function Materials.Light Depth We seem to be calculating the per-pixel distance from the light to the surface in ...