Relative Rotation of Component Fluctuates When Setting Relative Location

Gameplay - Jun 14, 2017

When attaching a component to a camera in the Character, setting its relative location is causing the relative rotation to fluctuate by 2-4 degrees depending on the rotation of the camera component. ...

SceneViewport touch input events don't respect Default Viewport Mouse Capture Mode

Tools - Jun 23, 2017

In Project Settings, we allow users to set Default Viewport Mouse Capture Mode to specify how the viewport handles mouse capturing, with the default setting capturing and releasing the mouse on the ...

[CrashReport] UE4Editor_Engine!ULevel::GetWorldSettings() [level.cpp:1643]

Gameplay - Aug 21, 2017

This is a common and longstanding crash that has occurred since at least 4.12. User descriptions cover a variety of actions. User DescriptionsCompiling a playerblueprint with firing logic and advan ...

Event Dispatchers do not update references when renamed

Gameplay - Blueprint - Feb 23, 2016

Event Dispatchers do not update event references when renamed if the green "+" is used to add the event in the Details Pane of an actor component. Note: Event Dispatchers appear to rename normally ...

When switching versions of UE4 the folder colors do not migrate with the project

Tools - Feb 27, 2015

User reports when creating a project and changing the folder colors in 4.6, then opening the project in 4.7/4.7.1, the folders go back to their default color. Users have also reported this happenin ...

Emissive Input required for Landscape Painting to Appear Correctly when using Emissive Color and Make Material Attributes property Enabled

Tools - Landscape - May 1, 2017

When using the Make Material Attributes and landscape layer blends, if an Emissive input is being utilized on any one layer, the other layers must also utilize the emissive input in order for it to ...

Wait for shader compilation to finish before rendering burn outs

Sequencer - Jun 23, 2017

We need to wait for shaders to compile before starting a level sequence capture. POssible other scenarios where this may be needed are: When levels are streamed in When content is made visible for ...

Unable to edit default values of TMap struct variable stored in an inherited component from the full blueprint editor

Gameplay - Blueprint Editor - Jun 29, 2017

When you have a struct variable that is part of a TMap which is stored in an inherited component, the struct is not editable in the full blueprint editor. It is editable in the data only blueprint e ...

[CrashReport] Ensure condition failed: ToPin->LinkedTo.Contains(this)

Gameplay - Blueprint - Oct 2, 2017

This is a frequent and longstanding Ensure that has occurred for more than 500 users since at least the 4.13 release. Additionally, there do seem to be a few crashes with this callstack mixed among ...

Custom Depth Post Process Stencil does not work with Material Billboard on Actors

Rendering - Nov 27, 2017

MaterialBillboardComponent does not render with CustomDepth material in PostProcessVolume as other objects do. Found in 4.16.3 CL 3561208, 4.17.2 CL 3658906, 4.18.1 CL 3454814 ...