Unreal Engine Issues
Unreal Engine Issues
Client Stutters When Interacting With Physics Objects
UE - Simulation - Physics - Jan 31, 2017Characters on the client are stuttering fairly severely when interacting with physics objects, especially when their ping is high. ...
IPA Package Sizes have Increased between Versions
UE - Platform - Mobile - Feb 21, 2017When packaging for iOS the IPA file seems to have increased in size from previous versions. The licensee made an important observation that it appears the master materials have almost halved in si ...
Importing skeletal mesh with LODs and uniform scaling results in multiplicative scale per additional LOD
Tools - Feb 22, 2017Here's a quick chart showing the current multiplicative pyramid style scaling that's occurring.Import ScalingLOD0LOD1LOD2LOD32.0248160.50.50.250.1250.06255.0525125625 ...
IAP failed to read purchase
UE - Platform - Mobile - Feb 20, 2017In-app purchases do not seem to be working properly in Unreal Match 3 or other games ...
Vertex Colors distort after merge actors is used
OLD - Anim - Sep 11, 2017When using the merge actor tools with Vertex colors painted on, the resulting mesh will have those colors distorted. This issue occurs only with the resulting static mesh. This issue is a regression ...
Player Controller does not handle multiple CharacterMovement movement modes
UE - Gameplay - Blueprint - Feb 6, 2018From Bug Submission: The variable in the image I attached is unable to distinguish between multiple characters all possessed by the same player controller. So if one character has this variable set ...
Editor crash when Landscape Comp. LODBias set to value greater than 0
UE - LD & Modeling - Terrain - Landscape - Mar 20, 2018When LODBias for a landscape component is set to anything greater than zero, the editor will crash. Reproduced in 4.19.0 CL 3944462 and 4.20 Main. Not able to be reproduced in 4.18.3 CL 3832480. T ...
Blueprint deleting Variables, kills function parameter shortcuts with same name
UE - Gameplay - Blueprint - Apr 4, 2018When deleting a variable that shares a name with a function parameter. The references to the function will be deleted as well. ...
Light in Volumetric Fog offset in VR with Instanced Stereo and Forward Shading enabled
UE - Platform - XR - May 10, 2018Light inside Volumetric Fog is offset in the right eye when viewing in VR with Forward Shading and Instanced Stereo Enabled If just Forward Shading or Instanced Stereo is enabled, this does not occ ...
TSoftObjectPtr does not replicate properly
UE - Networking - Nov 27, 2018Right now USoftObjectProperty does not implement NetSerializeItem so it falls back to the implementation in UObjectPropertyBase. This only works correctly if the object happens to be in memory, othe ...