Unreal Engine Issues

Reimporting Does Not Update Normal Import Method In Build Settings

If you reimport an asset with a different normal import method it won't update the build settings for that mesh. For example if you were import with computing tangents then set the mesh to import ta ...

Disabling Use Localized Graph Editor Nodes and Pins causes split struct pin names to disappear when compiling

If the Use Localized Graph Editor Nodes and Pins option is disabled, compiling a blueprint will cause the pin names from any split struct pins to disappear. Regression?: Yes This occurs in 4.13.1 ( ...

OSSNull doesn't properly filter servers based on settings

OSSNull doesn't properly account for bShouldAdvertise or bAllowJoinInProgress. These should be updated in OnValidQueryPacketReceieved. (Note, bShouldAdvertise is explicitly ignored in LAN matches) ...

Log list console command shows duplicated category entries

"log list" console command outputs log categories - a licensee reported they see duplicated category entries in 4.13. (e.g. logFileCache, logHMD, logHUD) Actually 4.11 and 4.12 had duplicated entri ...

WmfMedia: RGB32 encoded AVIs rendering upside-down and too bright

NV12 and NV21 pixel formats are not working correctly

Crash occurs selecting play in Vulkan Mobile Preview without sdk installed

Was attempting to repro [Link Removed] in //UE4/Main when I hit the following crash ...

Multitouch on Windows offsets touch index by 1, starting at TouchIndex_2

Touch input on Windows devices will start at touch index 2 instead of touch index 1, like other touch devices. ...

MfMedia: Media playback can deadlock if started too soon after opening

Skeletal Mesh Collapses with OpenGL ES3.1 on Tegra K1 devices

When launching to an Android device that supports ES3.1 skeletal meshes seem to collapse in game. ...