Unreal Engine Issues

Inconsistent mouse behavior in PIE vs Standalone

Mouse is less responsive in standalone than in PIE. Ex: When reading the mouse position, the position isn't updated as often as when in PIE. ...

ScrollBox can't be scrolled in a 3D widget on mobile device

Ensure failing when skeletal mesh uses CapsuleIndirectShadow while Anti aliasing method is MSAA

Video of issue provided by licensee can be seen here - [Link Removed] ...

Spawn and Register Tab and Get ID Produces Unbounded Length IDs

Spawning Editor Utility Widgets via Spawn and Register Tab and Get ID inside another widget creates unbounded length IDs that get progressively longer with each subsequent spawn, as the ID is append ...

WidgetComponent is not updated with occlusion culling disabled

LastRenderTime is never updated with occlusion culling disabled, so the widget component will always stop updating.  (see UWidgetComponent::ShouldDrawWidget) Developers can force updates by TickWhen ...

Skylight reflections not rendering correctly on translucent materials

When attempting to create or use a translucent material the skylight reflection does not render. Regression: Yes Working:2946394 (binary) Broken:2963582 ...

TRACKS: Modifying an animated actor with no keys doesn't update the defaults.

When modifying the transform or properties of an animated object with no keys, the default values for the animation tracks should be updated. ...

Promote to Variable no longer an option in Blueprint Function Library

In earlier versions of the Engine (reported from 4.2), in a Blueprint Function Library, from the New Function Node you could right click on "new parameter" to promote to variable. Also you could dra ...

LogUObjectGlobals:Warnings when recording with Sequencer Recorder

Warnings occur when recording a new sequence in Sequence Recorder This is not a regression, since it happens in 4.14.3 Warnings:LogUObjectGlobals:Warning: Guid referenced by ThirdPersonCharacter_C ...

Package fails for android if company name begins with a number

If the company name has a number at the beginning of it when packaging for android it returns a series of errors and does not allow the project to be built. The error that is being shown in the outp ...