Source Control: UProject file not added to source control when project is first created

Tools - Sep 15, 2016

For Perforce (and potentially Subversion), it seems that the .uproject file is not added to source control when setting up source control for the first time. Additionally, it seems that any starting ...

MetalRHI Asserts When Using "Profile GPU" With RHI-Thread/Parallel-Execution

UE - Graphics Features - Sep 14, 2016

When the RHI thread is enabled (with or without parallel-execution) for Metal it isn't currently possible to run "profilegpu" because the GPU timestamp emulation code isn't multi-thread safe and pro ...

Additive BSP Selections Acting Grouped after Building Geometry

UE - LD & Modeling - Modeling Tools - BSP - Sep 14, 2016

After building geometry with multiple box brushes stacked on top of one another, the selection no longer isolates a single brush but acts like all of the brushes are combined. This issue can be res ...

Crash reparenting actor component to InstancedStaticMeshComponent

UE - Gameplay - Blueprint - Sep 14, 2016

Reparenting an actor component to an instanced static mesh component causes a crash. Found on //UE4/Dev-Blueprints CL-3122712 ...

Spatialization no longer occurs when Non-Spatialized Radius is set above 0

UE - Audio - Sep 13, 2016

Audio spatialization no longer occurs when Non-Spatialized Radius is set above 0 in a sound actor (instance or in a sound cue). I could not reproduce this issue in UE4/Main. ...

Crash playing a HapticFeedbackEffect_Soundwave with no sound assigned

UE - Platform - XR - Sep 13, 2016

Crash attempting to use a HapticFeedbackEffect_SoundWave with no sound set on it (i.e. a newly created one.) Found on: 4.13.1 Binary CL-3120228 //UE4/Release-4.13 CL-3123398 Similar to [Link Remo ...

Undo in sound cue editor does not undo looping changes.

UE - Audio - Sep 13, 2016

When using undo in the Sound Cue Editor to undo the looping check the editor switches focus to the output node and does not undo the looping check. ...

ResavePackages commandlet with Build Lighting applies level transform each time

UE - Foundation - Core - Cooker - Sep 13, 2016

While using the commandlet for RebuildPackages with -BuildLighting and having any sub-levels with level transforms will be added to the current position each time this commandlet is run. As an exa ...

Packaged game crashes with empty callstack when exiting game through steam VR overlay

UE - Platform - XR - Sep 13, 2016

Packaged game crashes with empty callstack when exiting game through steam VR overlay. The application is exited but is fallowed up with a crash ...

Setting FActorSpawnParameters::bRemoteOwned causes inconsistent behavior when spawning actors

UE - Gameplay - Sep 13, 2016

If FActorSpawnParameters::bRemoteOwned is set to true, calling SpawnActor with this spawn param on begin play has different behavior than calling the SpawnActor elsewhere during runtime. If using n ...