Unreal Engine Issues
Unreal Engine Issues
DefaultGameMoviePlayer doesn't work with FAsyncLoadingSplash
Tools - Feb 6, 2017FDefaultGameMoviePlayer::Tick() calls FAsyncLoadingSplash::GetSplash(), but FDefaultGameMoviePlayer extends from FTickableObjectRenderThread, and FAsyncLoadingSplash::GetSplash() has check(IsInGameT ...
Crash when opening Blueprint after editing ChildActorComponent base class
UE - Gameplay - Components - Feb 7, 2017Defining a ChildActorComponent in code, then setting the component to a blueprint derived from another code class causes the editor to crash when opening the parent blueprint if any changes are made ...
NavMesh Generates In-Editor But Not During PIE
UE - AI - Feb 7, 2017The Nav Mesh is appearing in the editor, but not appearing during PIE when its Z value is set to a size similar to the floor size that it is generating on. Making the Nav Mesh Bounds Volume taller ...
Retainer box appears to stop tool tips from showing up for it children
UE - Editor - UI Systems - Feb 9, 2017Retainer box appears to stop tool tips from showing up for it children ...
Crash Re-Importing animation with Additive Layer Tracks after adding a bone to the hierarchy
OLD - Anim - Feb 13, 2017Error message: Assertion failed: (Index >= 0) & (Index < ArrayNum) [Link Removed] [Line: 633] Array index out of bounds: 68 from an array of size 68 Source Context: 733 734 Extrac ...
Static meshes with auto-generated LODs can no longer share lightmaps between LODs
UE - Graphics Features - Feb 21, 2017User report: With 4.15 using only auto generated LOD's static mesh LOD levels can't share computed lightmaps anymore. This cause severe memory increase and it's making lightmass build times way slow ...
Unable to define custom raw input defice configurations
UE - Gameplay - Input - Feb 21, 2017The FRawInputDeviceConfiguration struct is not exposed so attempting to define custom raw input device configs fails with unresolved external errors when using: FRawInputDeviceConfiguration newConfi ...
F1 key binding cannot be changed
Tools - Feb 21, 2017F1 key binding cannot be changed, changing it from its default does not actually undo the key binding for documentation No regression has been done for this issue ...
ConstructorHelpers::FObjectFinder failing to compile with UPaperFlipbook
UE - Foundation - Core - Feb 21, 2017If ConstructorHelpers::FObjectFinder is used with UPaperFlipbook as its class specifier, compiling the code fails with the following error: Error C2664 'void ConstructorHelpers::ValidateObject(UObj ...
Duplicates of Actor Blueprints have a Blank, Black preview Window
UE - Editor - Content Pipeline - Content Browser - Feb 21, 2017Duplicates of Actor Blueprints have a blank, black preview instead of the preview of the original (See sample image). Not a regression, occurs in UE4.14.3 as well ...