Unreal Engine Issues

Custom iOS icons don't appear on device for Windows BP projects (Binary Build)

iOS icons have stopped working for Windows BP projects again; this does not occur on Mac. It also does not occur when using a source build from p4 (only on a binary build from the launcher). Note t ...

Spawning Instanced Meshes with Multiple Collisions Produces Error Log Spam

Constructing instanced meshes with multiple collision components spams the output logs with error messages. ...

Animgraph-Blend node-Alpha Scale Bias-larger values imprecise

When setting the alpha scale bias for a blend node in the AnimGraph, if you set the values so that the difference is greater than 10, the values will not enter as whole numbers (see image.) ...

Add and Renaming collapsed graphs in functions breaks refs to local vars

When creating a class (of any kind i.e. an actor), when a collapsed graph is compiled the ref breaks when adding or renaming the graph. ...

Partially loaded level instance becomes fully loaded after editing nested level instance

FBoneContainer::MakeMeshPoseIndex crash (out-of-bounds array)

4.16.1 Android Development builds crash on start with "unfortunately [App] has stopped"

Convex Decomposition is broken on Linux using Imported Static Mesh

Changing the complexity of the desired mesh using the Hull Count, Hull precision and Max Hull Verts on Linux requires the process more time to complete, but causes no results. This process works as ...

HISMC always shows lowest LOD

User report: HISMCs are currently broken in master. They always show the lowest LOD available for a mesh, so if you have a HISMC with a tree mesh set, you would always see the billboard of the tree ...

Runtime Virtual Texture primitives set to never render to main pass still cause occlusion queries

RVT only primitives are being pushed through the occlusion culling. It would be more efficient to not do that. ...