Breakpoints in code run later in the frame are still hit after hitting stop at a previous breakpoint when debugging BPs

UE - Gameplay - Blueprint - Mar 30, 2018

We can't prevent code after the stop from being run until the end of the frame, but we should be able to prevent it from actually stopping at those breakpoints if a stop was requested previously. I ...

STAT GPU console command makes the editor unresponsive

UE - Foundation - Core - Mar 30, 2018

Running the stat GPU command causes the editor to hitch for a period of time.  ...

Is Editor Only setting excludes asset from map in packaged builds but does not exclude it from the package

UE - Foundation - Core - Cooker - Mar 29, 2018

Setting an instance of an asset in a level to "Is Editor Only" will cause the asset to not be present in the level in a packaged game, but the asset is still included in the cooked content for the g ...

ResavePackages commandlet with -fixupredirects flag won't update asset references on shared collections

UE - Editor - Content Pipeline - Content Browser - Mar 29, 2018

We currently have two methods of fixing up redirectors: the ResavePackages commandlet and the Fix Up option within the editor. While the editor's option correctly handles collections via FAssetFixUp ...

Leap motion hands stop tracking after regenerating skeleton

UE - Platform - XR - Mar 29, 2018

Leap motion hands stop tracking after regenerating skeleton. When opening the asset "hands_lo" the user is confronted with a message that reads "The preview mesh hierarchy doesn't match with the ske ...

[Feature Request] Light Complexity view mode broken in Forward Rendering

UE - Graphics Features - Mar 28, 2018

When forward shading is enabled, the light complexity view mode just displays black surfaces. ...

Folder Renaming is not Case Sensitive

UE - Editor - Content Pipeline - Content Browser - Mar 28, 2018

Renaming folders is not case-sensitive Previously fixed in 4.12, re-appeared ...

Mobile HQ reflection option does not use the sky reflection cubemap.

UE - Platform - Mobile - Mar 28, 2018

See attached image., the selected sphere is using HQ reflections. HQ reflection code does not look for sky captures. Note that the sky capture does not require the parallax correction code. ...

[CrashReport] UE4Editor_Core!FGenericPlatformMemory::OnOutOfMemory() [genericplatformmemory.cpp:184]

UE - Graphics Features - Mar 27, 2018

No user comments in crash group 169 (uint64)PlatformMemoryStats.AvailableVirtual, 170 (uint64)PlatformMemoryStats.UsedPhysical, 171 (uint64)PlatformMemoryStats.PeakUse ...

Material functions using Vertex Interpolators called by multiple function nodes will only use the final interpolator result

UE - Graphics Features - Mar 26, 2018

The interpolator in each function call does correctly compile it's input to a temporary, but as there's only one actual expression node, each call stomps the temporary data so the final CompileInput ...