Unreal Engine Issues

Selected Foliage does not have a transform gizmo in VR Mode

Using TInlineAllocator with a large number in TArray that is in an AActor class will cause child Blueprint class to call an assert while parent class will not

If a TArray has a TInlineAllocator with a large number and the class is used with a child Blueprint, the editor will throw an assert. If the base C++ Class is used instead of the Blueprint, the asse ...

When using multiple workspaces on Linux, auto save forces UE4 workspace to be active

When working with multiple workspaces and having any other workspace in focus, the workspace with the editor will be forced into focus after an auto save occurs. ...

Blueprint heatwire effects do not work when touching user macros

Heatwire effects do not work for execution wires touching user macros. Native macros do not exhibit this behavior. Note: This is with BP Profiler turned off. ...

[SM5] Material.usf Error when Previewing Material Function Output

A user on the AnswerHub found an SM5 material error within his material function after following the tutorial below. [Link Removed] I followed the tutorial until I reached the point in which the e ...

Setting a parent and child static mesh scale to negative effects the rotation on child when Snapped To Floor

Setting a parent and child static mesh scale to negative effects the rotation on child when Snapped To Floor Looks to be directly related to this JIRA: https://jira.ol.epicgames.net/browse/UE-3152 ...

Camera jitter when using Crane Rig with Look At

Camera jitter when using Crane Rig with a Cine Camera that is using the Look At Functionality ...

Construction Script using GetSizeX/Y from Texture 2D reference returns Divide By Zero Warning when Packaging

A user has found and reported a divide by zero warning within the Construction Script when packaging for Windows. This does not occur while in the editor as when you begin moving around the blueprin ...

Creating a code project named Test will fail the initial compile and every hot reload in Binary

When a C++ project is named Test on a Binary version of the editor, the project will fail to compile. I'm assuming this is from the editor seeing a precompiled header from another file in the engine ...

Multiple components cannot update PostEditChangeProperty() simultaneously

Multiple components within a single blueprint cannot have variables that use PostEditChangeProperty() updated simultaneously. This is most visible when attemting to set Max Draw Distance after chang ...