Unreal Engine Issues

Attempting to rotate a physics actor in blueprints through a custom component does not correctly respond to rotation input

SetRotation in a custom component based on another actor's linear velocity incorrectly updates the velocity of the parent blueprint containing the custom component. This causes sporadic, jittery mov ...

Screen Aligned UVs render incorrectly in Stereoscopic

Textures with ScreenAlignedUvs do not render correctly in stereoscopic (on the Oculus Rift). Does not reproduce using the DK2. Found on 4.11 Binary CL-2923993 ...

[CrashReport] <unknown module>!UE4Editor_Core!FDebug::AssertFailed()

Error message: Assertion failed: (Index >= 0) & (Index < ArrayNum) [Link Removed] [Line: 678] Array index out of bounds: 0 from an array of size 0 Source Context: 80 } 81 else ...

Get mouse X/ Get mouse Y returns zero after the user clicks the screen and mouse is shown

If the user has set show mouse set to true and clicks the screen the Get mouse x and Get mouse Y will no longer return anything other than 0.0 Additional notes: This does not appear to be a regress ...

BP Construction Script doesn't print the correct Relative Location of a child component

BP Construction Script doesn't print the correct Relative Location of a child component User Description: Construction script ignores components changed in the map This bug prevents quite a lot o ...

Selecting Public/Private when created a class forces any classes added after to either be Public/Private as well

In the New C++ Class window when naming the project, if Public or Private are selected (next to runtime) all classes created after that point will assume Public/Private with no option to have neithe ...

Allow custom code and related blueprints to be migrated from one project to another.

Currently, after migrating a blueprint that is based on a code class to a new project, the blueprint breaks due to unknown parent ([Link Removed]) Migrating & copy/pasting the code along with the b ...

Listen For Input Action does not appear to work after setting input mode to UI only when called from a widget

Action mapping does not fire within a widget when the input mode is set to UI only ...

Crash on Galaxy S7 devices with Mali GPU (SM-G930F / SM-G935F)

Unpossessing Network Character while Movement RPCs are in Flight could Leave Client and Server in Different States

Unpossessing a character while the client has unacknowledged RPCs in flight can leave the client character in a different state than on the server. The example given was a crouch request on the clie ...