Unreal Engine Issues

TryConvertFilenameToLongPackageName fails to work on plugin assets

Plugin mount point registration doesn't mount paths relative to both root and engine, only relative to root while most other Engine directory mount point registrations include both ../../Content/... ...

Window Switcher does not open and focus on Message Log

The window switcher is not focusing on the message log if it is selected through the window switcher UI. Repro rate is 9/10 - Sometimes, it would switch to the message logs (Update - Laz) This i ...

FBX exported from editor imports to Blender at 25fps

FBX exported from editor imports to Blender at 25fps. Maya and Max do not appear to take their frame rate from the fbx itself, but set by the scene itself. ...

Crash in K2Node_CallFunction

UK2Node_CallFunction::GeneratePinTooltipFromFunction relies a lot on loops that increment the index used to check the individual characters in the comments. The problem is that there are a few miss ...

Disabling "Should Be Visible" On a Streaming Level Resets Variable Values

When disabling "Should be Visible" of a stream level and then enabling it again, the values of variables in a Blueprint that has been placed in a stream level maintain their value in PIE but reset t ...

Add Controller Pitch Input Isn't Relative

Add Controller Pitch Input isn't relative to the player. The user has provided a video of this issue occurring as well: [Link Removed] ...

Multiple Materials not assigned to Mesh on Import

Not all material elements are created and assigned to the static mesh using multiple materials. With the attached mesh, only the first element is created and the other two are left non-existent. I c ...

Crash when using stereo on command in shipping build

Crash when using stereo on command in shipping build. The game crashes when the stereo on command is called via an Execute Console Command node. ...

Crash on Device when Deploying Mobile Project with Modulated Shadows and Planar Reflections on iOS 9

A crash occurs on iOS when deploying the licensee's project using iOS 9 version. The crash does not occur when deployed to a device using iOS 10 version. They believe the crash to be related to Pl ...

Put fix for UE-39713 into 4.14.3 (Memory leak in GPURealloc)