Unreal Engine Issues
Unreal Engine Issues
IsValidOrFixable can be false even when IsValid is true in RawMesh.cpp
UE - Graphics Features - Mar 14, 2016In RawMesh.cpp, there are two functions called IsValid and IsValidOrFixable. A user has reported that there may be an issue here where IsValid can be true while IsValidOrFixable is false. From look ...
Sphere Object Not Firing Hit Events
UE - Gameplay - Mar 14, 2016When moving a sphere using Add Actor World Offset, hit events on that sphere are not fired. However, doing the same thing with a cube causes hit events to fire off as expected. When you enable grav ...
Normals Reversed when T0 is set as Reference Pose
Tools - Mar 11, 2016When T0 is set as Reference Pose in the import settings, on an asset where faces have been rotated significantly (90 or 180 degrees) from the initial bind pose, the result will be some faces inverti ...
Delay Node not persisting through Concatenator Node in Sound Cue Editor
UE - Audio - Mar 11, 2016Sound Waves do not continue to play when using a delay node before a Concatenator. I tested this issue in the binary releases of 4.9.2 and 4.10.4 and it did not occur in either version. ...
Vertex Paint on Static Mesh Component in BP is lost on Packaged and Standalone Game
UE - Gameplay - Blueprint - Mar 10, 2016BP Static Mesh Components are not retaining the vertex color applied to them in a level when you play in Standalone or Package a Project. You will get the correct results however when you PIE. Thi ...
Actor appears hidden in editor viewport until moved to different sublevel
UE - Gameplay - Mar 9, 2016User's blueprints disappear from level during editing with no warnings, errors, messages, or additional information. They return to visible if they are moved into a new sublevel and appear during PI ...
Using a custom #define as the condition for a UFUNCTION's declaration will cause the function to not show in blueprints
Using a custom #define as the coniditon for an #if / #endif that encapsulates a UFUNCTION that is marked as BlueprintCallable will prevent it from being visible in blueprints despite the #if resolvi ...
Creating TArray of components does not allow component elements to be edited in blueprints
UE - Gameplay - Blueprint - Mar 8, 2016When an array is used to declare actor components, the component elements that make up the array cannot be edited inside blueprints. ...
Error Saving Project When Adding an "InstancedStaticMeshComponent" to A Static Mesh Actor Blueprint
UE - Gameplay - Blueprint - Mar 8, 2016When trying to Save a Project after Adding an "InstancedStaticMeshComponent" to A Static Mesh Actor Blueprint, user experiences an Error Message: “…Graph is linked to private object(s) in an extern ...
Input does not respect pause when playing in VR
UE - Platform - XR - Mar 8, 2016Input does not appear to respect pause when playing in VR ...