Unreal Engine Issues

Multiselect scaling doesn't work as expected when rotation is applied

It seems like when multi-selecting in the editor, attempting to scale actors doesn't appropriately account for current rotation. ...

External Reference Spam converting projects to 4.10

Converting a project from 4.8.3 to 4.10.4 causes external reference spam in the message log>map check window. Seems directly related to [Link Removed]. Making new jira on request. ...

GPU Particle Collision causes shaking when set to bounce with low resilience.

A particle emitter with GPU sprites on certain settings will shake violently as they collide with the ground. This requires there to be a strong Const Acceleration module and Collision with low resi ...

Camera Anim does not register being saved.

When a Camera Anim asset is saved/closed, the content added before saving is not retained when reopening the asset causing it to be empty each time it is opened. ...

Skeletal Mesh Imported Normals do not update correctly

When importing a skeletal mesh there is an issue where the normals of the face do not update with the faces of the inside of the book as it opens. This can cause a noticeable shadow issue, which cou ...

Using TMap Contains( ) with automated unit testing can result in a false return, when the element of the TMap exists.

If a user relies on the automation unit testing, they can get a incorrect result when using TMap because Contains( ) doesn't always return the correct result. ...

Using r.RenderTargetPool.Events in debug configurations causes breakpoint in VS

Building a project in a debug configuration and then running through VS debugger will trigger a breakpoint if the console command 'r.RenderTargetPool.Events' is used. ...

Crash When Raycasting Against Mesh With Multiple Materials

When using a raycast trace against a blueprint that has a child component with multiple materials will cause the editor to crash after a few times. This will not be an instant crash, but requires th ...

[Some] Hot Keys do not Alert User that they have been already assigned.

Spawning Component with Exposed on Spawn Variables Returns Incorrect Owner

Attempting to get the owner of an Actor Component that contains an exposed variable will return the Spawner blueprint's display name instead of the Spawned Actor it is added to. Found in 4.10.2 bin ...