Unreal Engine Issues

Moving multiple audio sections around in an audio track causes crazy behavior

Crash occurs when using Random Node and Branch within Sound Cue

A crash occurs when playing a Sound Cue with Random node used in conjunction with a Branch node. In the original report the user specifically mentions the crash does not occur if you have not opene ...

WmfMedia: Memory leak while playing videos

There's a pretty substantial memory leak when playing videos with WmfMedia on Windows. ...

Mac project being rejected from app store over read/write access

Game was rejected from the Mac App Store for attempting gain read/write access to directories which weren't permitted. Reporter of issue has proposed a possible fix on his AnswerHub post: These tw ...

Adding Text Render Component at Runtime Crashes Standalone

Adding a text render component to a blueprint through C++ at runtime crashes the standalone player. It does not have any effect on PIE. Also, this only seems to occur when the blueprint in question ...

Ctrl+z does not work within the blueprint editor

Ctrl+z being used within the blueprint editor does not respond. If you translate a cube around the viewport and press ctrl+z, the cube does not revert back to the original location. ...

Material Function with Texture Size Texture Property will cause a Crash

By accessing the texture property for texture size will cause a crash. Attached image for material graph. Tested in: 4.10.4 Texture Size Texture Property did not exist 4.11.- CL-2927265 4.12 Dev ...

Pitch and LPF parameters updated incorrectly in audio mixer

UFE stats convert does not work with double stats

Found by a user in the provided URL. ...

Particles emit from corrupted positions when spawning from cloth vertex

When spawning particles from skeletalMesh vertices(using Skeleteal Vert/Surf Location), if the specified mesh is a cloth, some particles appear away from the mesh itself. This happens in 4.16 and 4. ...